John's profileJohn999555's SpacePhotosBlogListsMore Tools Help

Blog


    24 November

    Talking about Hottest place in Australia and highest Australian temperature recorded

     

    Quote on John 4447772399's Space

    Hottest place in Australia and highest temperature recorded
     
    The town of Marble Bar in Western Australia is generally regarded as the
    hottest place (to live) in Australia, with summer temperatures regularly
    exceeding 45 degrees Celsius (centigrade).
     
    Between October 1923 and April 1924, a record was set when Marble Bar
    recorded temperatures above 100 degrees F. (37.8 degrees C.) for 160 days
    in a row !
     
    The highest official temperature recorded in Australia was 50.7 degrees C. at
    Oodnadatta (South Australia) in 1960.
     
    An unofficial temperature of 53.1 degrees C was recorded at Cloncurry (Queensland)
    in 1889.
     
    However,  temperatures higher than 52 degrees C., would no doubt
    occur in parts of the uninhabited areas of the inland deserts of South
    Australia, Western Australia, and south-west Queensland during the Australian summer.
     
     
     
    What's considered 'hot' and 'cold' in Australia ?
    Well, that depends where you live. Ignoring the humidity factor, a temperature
    of 35 degrees in Canberra would be considered 'hot', but in Darwin it would be 'normal'.
     
    In Sydney and Melbourne, 35 degrees would be considered 'hot' by most of the
    populance, but 'warm' by others. In Brisbane, more people would rate 35 degrees
    as 'warm', rather than 'hot'.
    38 degrees (in summer) would be regarded 'hot' in Sydney, Canberra, Melbourne,
    Darwin, Perth, Adelaide, and Brisbane, but 'warm to normal' in central Australian
    towns such as Alice Springs.
     
     
     
     
     
     
    22 November

    The lady and the 1933 Dodge sedan

     
    This photo looks like it may have been taken in the 1930's, but it was actually
    taken in 1990 at the Woden cemetery in Canberra.
     
    The dodge was a great vehicle to drive, with reasonably light steering
    and a 6 cylinder engine that could propel the car up to 80 miles per hour.
     
     
    Photo copyright 1990 John Barnes
     
     
     
     
    1933 Dodge sedan

                                    The lady and the 1933 Dodge sedan.
     
     
     
     
     
     
     
    21 November

    20 Historical flags of the United States from 1609.

     
     
    Twenty historical flags of the United States, dating back to 1609.
     
     
     
    Historical flags of the United States.

     
     
     
     
     
     The 20 historical flags of the United States shown above consist of the following:
     
    1. Hudson's Flag, 1609.
    2. Dutch West India Company, 1650.
    3. Bunker Hill Flag, 1775.
    4. Ensign of Washington's Cruisers, 1775.
    5. Liberty Tree Flag, 1776.
    6. First Navy Ensign, 1775.
    7. Merchant Ensign, 1776.
    8. First "Stars & Stripes" Flag, 1777.
    9. "Star Spangled Banner", 1795.
    10. National Flag, 1818.
    11. U.S. National Flag (Civil War).
    12. U.S. Infantry Regimental (Civil War).
    13. U.S. Artillery National Flag (Civil War).
    14. Confederate "Stars & Bars" Flag, 1861.
    15. Confederate Jack, 1861.
    16. Confederate Naval Ensign, 1862.
    17. Confederate Battle Flag 1861 (and Navy Jack 1863).
    18. Confederate Battle Flag, 1863.
    19. Confederate National Flag, 1863.
    20. Confederate National Flag, 1865.
     
     
     
     
     
    18 November

    Supermarket prices of various items in the 1990's

     
    These are a few samples of  Supermarket prices
    I recorded during the 1990's in Canberra.
     
     
    CSR Sugar
     
    1Kg
    $1.09 (1994,1995,1996)
    $1.29 (1998)
     
    2Kg
    $1.99 (1997)
    $2.45 (1998)
     
     
    Diet Coke 1.25 litre
     
    $1.42 (1993)
    $1.48 (1996)
    $1.67 (1997)
    $1.69 (1998)
     
     
     
    EQUAL tablets - 300 tablet dispenser.
     
    $6.35 (1993)
    $7.34 (1997)
    $7.56 (1998)
     
     
     
    Eggs - 60g Parkwood 1 dozen
     
    $2.03 (1993)
    $2.50 (1995)
    $2.91 (1998)
     
     
    Tip Top wholemeal thick toast bread - 680g
     
    $1.60 (1992)
    $1.90 (1995)
    $2.24 (1998)
     
     
     
    9 volt battery Alakaline Energizer
     
    $4.17 (1993)
    $4.34 (1994)
    $5.25 (1997)
     
     
    Vitamin C tablets - Cenovis 250mg
     
    $2.40 (1993)
    $2.57 (1998)
     
     
    Nestle ROLO chocolate coated caramels 50g
     
    68c (1992)
    80c (1996)
    84c (1997)
    89c (1998)
     
     
    Mars Bar 60g
     
    64c (1992)
    70c (1993)
    86c (1997)
    96c (1998)
     
     
     
     
     
     All prices quoted were from Woolworths Supermarket.
     
     
     
     
    15 November

    Talking about Zhang Junsai is Chinese Ambassador to Australia

     

    Quote on John 4447772399's Space

    Mr. Zhang Junsai is Chinese Ambassador to Australia
     
    Mr.Zhang Junsai ( pictured below) is the current Chinese Ambassador to Australia.
    He was born in Shanghai in 1953, and has been the Chinese Ambassador to
    Australia since 2007. The Chinese Embassy is located in Canberra.
     
     

     

           Zhang Junsai - current Chinese Ambassador to Australia.
     
     
     
     
     
     
     
     

    Talking about Richard Boone is Dr. Konrad Styner in TV series "Medic".

     

    Quote on John_W_Barnes Blogsite

    Richard Boone is Dr. Konrad Styner in TV series "Medic".
     
    The picture below shows Dr.Konrad Styner introducing an episode
    of the TV series Medic  in 1956.
    The series, made up of 59 episodes, was filmed between 1954 and
    1956. A number of the 1954 episodes weren't broadcast until 1955.
    The role of Dr. Styner was played by Richard Boone (1917 - 1981).
     
    The theme music was arranged by Victor Young, and was simply known
    as "the theme from Medic".  In 1955 a vocal version sung by Felicia
    Sanders was given the title of "Blue Star".
    In 1961, The Shadows  produced a guitar instrumental version of
    "Blue Star". The original score from the TV series was esentially
    a piano theme, and still remains the best version (in my estimation).
     
     
     

     

    Richard Boone as Dr. Konrad Styner introducing an episode of Medic
    in 1956. The series was filmed  between 1954 and 1956.
     
     
     
     
    The next picture shows the 'Medic Shield' which appears at the start of
    each episode and bears the three symbols which represent the qualities
    of a worthy physician -
     
    The eye of an eagle.
    The heart of a lion.
    The hand of a woman.
     
     
    The shield displays the head of an eagle, the head of a lion,
    and the hand of a woman.
     
     
    Done

     

     The' Medic Shield' featuring the 3 qualities of a worthy physician.
     
     
     
     
     
     The next picture shows actor Lee J. Cobb as Henry Fisher, a manic
    depressive, who appears in the episode "Breaking Through the Bars".
    This episode was filmed in 1954, but not broadcast until March 1955.
     
     
     

     

               Lee J  Cobb as manic depressive Henry Fisher.
     
     
     
     
     
     The last picture shows veteran actor Arthur Space as Dr. William
     Halsted  in the episode titled "Dr. Impossible", which was filmed in
    1954 and first broadcast in February 1955.
     [Dr. Halsted (1852 - 1922) was the chief surgeon at Johns Hopkins
     Hospital in the 1890's].
     
     
     
     
    Done

     

          Arthur Space as Dr. William Halsted in "Dr. Impossible".
     
     
     
     
     
     
     
     
    14 November

    Talking about Picture of a 1957 Berkeley Sports Car

     

    Quote on John Barnes Blogsite

    Picture of a 1957 Berkeley Sports Car


     

     

       1957 Berkeley sports car assembled by Ian Prior of Wollongong in 1957.


     

    This  Berkeley kit car was assembled by Ian Prior of Wollongong
     over a period of 8 months ( part time ) in 1957.
    The car was bought in kit form from JJ Crouch Motors of Sydney
     for about 650 pounds.
    The Berkley first appeared at the 1957 Sydney Motor Show
    at the Sydney Showground.
    It could be purchased either in kit form or fully assembled
    ( 200 pounds extra if pre-assembled ).
     
     
    The model shown  had a 500cc Excelsior 2 stroke air-cooled
     engine , and the body was made of fibreglass.  It was front-wheel
    drive, with a 3 speed manual gearbox.
     
    The kit itself was imported from England .
     
    Ian ( seen standing on the right )  was an apprentice motor mechanic
     with Prior's Garage in West Wollongong at the time .
     
     
     
     
    11 November

    Talking about Picture of the Hohenzollern Bridge at Cologne in 1939 and 1945.

     

    Quote on John_W_Barnes Blogsite

    Picture of the Hohenzollern Bridge at Cologne in 1939 and 1945.
     
     
    The first picture shows the Hohenzollern Bridge at Cologne (across the Rhine)
    in 1939.  Small 'towers' can be seen at each end of the middle arch.
    These towers were not replaced when the bridge was rebuilt after the war.
     
    The cathedral is plainly visible on the right.
     
     
     
    Cologne in 1939.

                       The Hohenzollern Bridge across the Rhine at Cologne in 1939.
     
     
     
     
     
     
     
    The second picture shows the remains of the destroyed Hohenzollern Bridge in mid 1945.
    The cathedral suffered only slight damage from the bombing raids, and was left largely
    intact.
     
     
    The Hohenzollern Bridge in 1945.

       The remains of the destroyed bridge in 1945. The cathedral (on the left) suffered only slight damage.
     
     
     
     
     
     
    The next picture is a photo of the Hohenzollern Bridge taken in 1923, possibly during the period
    of occupation of the Rhineland by French and Belgian troops. The small towers at each end of the
     middle arch can be seen in more detail, and the top section of each tower appears to be made
    of stone.
     
     
     
     
    Hohenzollern Bridge, 1923.

                     A view of the Hohenzollern Bridge in 1923.
     
     
     
     
     
     
     
     
    10 November

    Talking about "Mac" (Jason), and "Jimmy Hawkins" of ABC Radio 'Argonauts Club'

     

    Quote on John Barnes Blogsite

    "Mac" (Jason), and "Jimmy Hawkins" of ABC Radio 'Argonauts Club'
     
    The picture below is of Atholl Fleming , the man
    behind the voice of "Mac" aka "Jason", of the ABC's
    Argonauts Club.
     
     
    Done

     

         " Mac" of The Argonauts Club on ABC Radio.
     
     
     
     
     
    The second picture shows actor John Ewart (in 1979),
    who played the role of "Jimmy Hawkins" on The Argonauts
    Club. Mac often referred to him as "little Jimmy Hawkins".
     
     

     

    Actor John Ewart as "Jimmy Hawkins" of The Argonauts Club.
     
     
     
     
    Next, we see a picture of "Jimmy Hawkins" in 1954.
     
     
     
     
    Done

     

                           "Jimmy Hawkins" in 1954.
     
     
     
     
     
    The next picture shows John Ewart in 1991, three
    years before he died of cancer.
     
     
    Done

     

                        John Ewart in 1991
     
     
     
     
     
     
    The Argonauts Club was incorporated into the 'Children's Session'
    of the ABC in 1941. The 'Children's Session', which began in 1939,
    was later called 'The Children's Hour'.
     
    The Argonauts Club ran on ABC radio from 1941 till early 1972.
     
     
    Atholl Fleming died in 1972, and John Ewart passed away in 1994.
     
    Nine hours before he died, John Ewart married Jane Fennell, known to the
    television viewing public as "Miss Jane" from the ABC TV children's programme
    Mr.Squiggle (see picture below). Jane did the show from 1975 to 1986, and
    became engaged to John in 1992. They would have married sooner, but Jane's
    father, veteran radio and TV actor Willie Fennell, died within two weeks of being
    diagnosed with cancer.
     
     
     
     
    Done

     

      Jane Fennell as "Miss Jane" with Mr. Squiggle.
     
     
    In the early days of the Argonauts Club, "Elizabeth" was played
    by Ida Osbourne(see picture below), but her part was replaced
    by "Nan", in the early 1950's, after Ida got married. Later on, as
    Ida Elizabeth Jenkins, she presented the ABC Women's Session,
    which was broadcast nationally for a period of seven years,
    between 1953 and 1960.
     
     
    Done

     

                Ida Osbourne as "Elizabeth" in 1942.
     
     
     
     
     
     
    07 November

    Talking about Picture of Stokes Hill Wharf, Darwin, 1969.

     

    Quote on John20747's Place

    Picture of Stokes Hill Wharf, Darwin, 1969.

             

             This photo of Stokes Hill Wharf at Darwin, was taken in 1969 - five

    years before the devastating Cyclone Tracy destroyed much of
    Darwin in December 1974.
     
    Some of the boats seen in the photo were lost during the cyclone.
     
    The photo was taken from the bridge of a Japanese cargo ship.
     
    Photo copyright © 1969    John Barnes.
     
     
     
     
    Photo of Stokes Hill Wharf, Darwin, 1969.

          Stokes Hill Wharf in 1969.  Picture taken from the bridge of a Japanese cargo ship.
     
     
     
     
     
     
    05 November

    Talking about Shintaro Akikusa (Koichi Ose) is alive and well in 2009.

     

    Quote on John Barnes Blogsite

    Shintaro Akikusa (Koichi Ose) is alive and well in 2009.
     
    Despite rumours circulating in the late 1990's that the Japanese actor Koichi Ose
    had passed away, I can happily announce that he is alive and well in 2009, and will
    no doubt be around for many years to come.
     
    Koichi Ose was the actor who played the role of Shintaro Akikusa in the 1960's
    TV series The Samurai  which was broadcast in Japan, Australia, and parts of Asia,
    in the 1960's, with repeats running well into the late 1970's.
    The series was not broadcast in the UK or the USA.
     
    The picture below shows Koichi Ose (right) as Shintaro, with his faithful friend
    Tombei the Mist, an Iga Ninja, from (about) 1964.
     
     
     
     
    Koichi Ose (right) as Shintaro Akikusa with his faithful friend
    Tombei 'the mist' from an episode of The Samurai.
     
     
     
     
     
    The next picture shows Koichi Ose in Japan in 2009. 
     
     
     
                 Koichi Ose during an interview in 2009.
     
     
     
    Shintaro's trip to Australia 
     
    The series was extremely popular in Australia, so popular in fact, that
    Shintaro visited Australia in December 1965, doing  stage performances
    of The Samurai in Sydney and Melbourne.
    The tour was extremely successful, with huge crowds attending both the
    Sydney and Melbourne performances.
     
    This short extract was taken from Nikki White's very comprehensive site
    on The Samurai  TV series (see link below), regarding Shintaro's visit to
    Australia -
     

    "On the night of 5th January 1966, Ose (Shintaro) flew to Melbourne to a deafening welcome from

    ove 7000 fans. This represented the biggest crowd at Essendon Airport since the arrival

    of the Beatles, a fact which was even reported in the Japanese press. Essendon has long since

    been superseded by Tullamarine Airport as Melbourne's major airport. Ose was in the city for three

    stage shows (Thursday 6th January-Saturday 8th January, 2.15pm daily) at Melbourne's Festival Hall.

    Here at these shows his arrival on stage was greeted as enthusiastically as in Sydney with cheering,

    which he acknowledged with a bow. This caused Melbourne newspapers to join with their Sydney

    counterparts in declaring Robin Hood, Superman, Tom Mix and Davy Crockett things of the past.

    All told, Ose was in Australia a total of 2 weeks before film commitments forced him to return to

    Japan. Not all his fans were children. Some of the most enthusiastic and unruly at his arrivals and

    appearances were teenage girls".

     
     
     
     
     
     Koichi Ose dressed as Shintaro at Sydney airport, Dec.1965.
     
    Done
     
     
    The TV series was set in 18th century feudal Japan during the Tokugawa
    (Edo) Period, with Shintaro playing the role of a masterless Samurai.
     
    In fact, "Shintaro Akikusa" was an undercover name to protect his real
    identity - Matsudaira Nobuchiyo , a half-brother to the Shogun, Tokugawa
    Ienari, who ruled from 1787 to 1837. Shintaro was acting on orders from the
    Shogun's chief councillor, Matsudaira Sadanobu.
     
    In Japan, the series was titled "Onmitsu Kenshi" (Spy Swordsman), and was
    originally broadcast between 1962 and 1965.
    In Australia, The Samurai  was broadcast on Channel 9 from late 1964 to 1967.
     
    Australia's leading authority on The Samurai series is, without doubt, Nikki White
    of Canberra (pictured below), and anybody who wants more information about
    episodes of The Samurai should visit Nikki's site at -
     
     
     
     
     
    Nikki White - Australia's leading authority on The Samurai  TV series.

     

     
     
    An interesting piece of information supplied by Nikki concerns the
    theme music from the series, which was normally instrumental, but also
    included a vocal version which was heard during one of the episodes.
    The title was "Edo no Onmitsu Wataridori".
    Done
     
    Done
     
    01 November

    Picture of chassis,engine, and drivetrain of a 1949 Austin A40

     
     
    Below is a photo of a 1949 Austin A 40 without the body, showing the chassis,
    engine, cylindrical shaped air filter housing, steering system, gearbox, propellor shaft,
    differential, exhaust system, brake cable, rear axle, rear suspension, and 4 wheels.
     
     
    The 1949 Austin A 40 had independent  front suspension (see second picture).
     
     
     Chassis and drivetrain view of a 1949 Austin A40

     
     
     
     
     
     
     
    The picture below shows the independent front suspension of the 1949 Austin A 40,
    with an upper and lower 'wishbone' (swinging link) and coil spring.
     
     
    Done

     

     
             Independent front suspension of the 1949 Austin A40.
     
     
     
    The last picture is a simplified diagram of the independent front suspension
    shown above, and clearly shows the coil spring attached to the lower wishbone
    link, which is longer than the upper wishbone link.
    The movement of the upper wishbone link is damped by the hydraulic shock
    absorber, as shown in the diagram, and which can be seen in the photo above.
     
     
     
     
    Independent suspension diagram.

          A simplified diagram of the Austin A 40 independent suspension shown in the photo above.
     
     
     
     
     
     
    30 October

    Talking about Howard Craven - "Mr.Nice Guy" of Australian radio and TV.

     

    Quote on John Barnes Blogsite

    Howard Craven - "Mr.Nice Guy" of Australian radio and TV.
     
    Howard Craven (1917-2000) was known as the "Mister
    Nice Guy" of Australian Radio, and, to a lesser degree, of
    Australian television.
     
    Howard Craven was born in Sydney in 1917, and by the
    1930's, had become established as a radio actor on local
    Sydney radio.
     
     
     

     

     
                Picture of Howard Craven in 1950.
     
     
     
    In 1939, he played the role of Andrew, in the film " 7 Little Australians"
    which was produced by Universal Pictures. The lead role of Captain Woolcot
    was played by Charles McCallum.
     
    Howard joined the army (AIF) in June 1940, and in 1941 he went to the Middle
    East , and later on, served in the Pacific theatre of the war. He was discharged
    from the army in 1944 because of a duodenal ulcer, and ended up at 2UE for a
    period of 15 years, where he was involved in the production of a large number
    of radio shows and plays.
     
    His most popular show was "Rumpus Room" , which ran for 15 years on 2UE, and
    Howard Craven was both the producer and compere of the show.
    A 'Brisbane version' of Rumpus Room commenced on radio station 4BH in 1950,
    compered by Norman Llewelyn, and I clearly remember the opening of the show
    (in 1959), with a group of young voices shouting  "R-U-M-P-U-S,  Rumpus Room ! "
     
    Listeners to Rumpus Room in Brisbane, were able to call 4BH and request a song,
    which usually had to be in the current 'top 40'. I called once and requested "Hippy
    Hippy Shake" by Chan Romero, which was current at the time.
     
    Howard was also heard in various radio serials such as the Australian version of
    the American series Night Beat , one of the many programmes produced by Grace
    Gibson Radio Productions (now Grace Gibson Productions). Night Beat  was
    memorable for its melodramatic beginning -
    "I'm Randy Stone, I cover the nightbeat for the daily ! "
     
    On Australian radio, Randy Stone was initially played by Alan White, but when he
    went to England in 1954, he was replaced by Harp McGuire, a real american who
    sounded more 'natural' as an American newspaperman.
    Harp McGuire was also heard in other Australian radio serials in the 1950's,
    including the Australian version of Dick Tracy .
     
    Television commenced in Sydney in 1956 ( Brisbane didn't get it till 3 years later).
    Channel 7 Sydney (ATN7), commenced regular transmission on Dec.2, 1956, and
    on Dec.3, at 7 pm, Howard Craven presented the current affairs programme "At
    Seven on Seven" , as well as continuing his radio commitments on 2UE.
     
    In 1960, Howard left 2UE and went to 2UW, and then on to 2GB, where he stayed for
    8 years.
     
    Some sources have stated that he started at 2CH in 1976, but I clearly remember
    listening to Howard Craven presenting 'beautiful music' on 2CH in July1973, and
    right through to December 1973 when I left Sydney to travel to South Australia.
    The music format and Howard's 'listener friendly' style of presentation proved
    to be extremely popular in Sydney, and kept 2CH at (or near) the top of the ratings
    for many years.
     
    Howard Craven retired in 1988, and passed away in 2000, aged 83. He had been
    one of the best liked and most respected men in the industry, and truly deserved
    the title of "Mister Nice Guy".
     
     
     
     
     
    29 October

    Talking about Terry Dear - presenter of "Amateur Hour" and "New Faces"

     

    Quote on John Barnes Blogsite

    Terry Dear - presenter of "Amateur Hour" and "New Faces"
     
     
    Terry Dear (1913 - 1995 ) had a long history in Radio
    and Television in Australia.
     
    During the 1950's he presented the "Amateur Hour"
    on Radio, and from 1969 to 1971 he presented "New Faces"
    on Channel 9, from the Sydney studios.
     
    The "Amateur Hour" wound up in 1960, due to competition
    from television, which commenced in Sydney and Melbourne
    in 1956, and Brisbane in 1959. (The original designation for channel
    9 in Brisbane was "QTQ9").
     
    "New Faces" originated in Melbourne in 1963, and was hosted
    by Frank Wilson.
     
    During the period from 1969 to 1971, the show was presented
    by Frank Wilson in Melbourne, and Terry Dear in Sydney, and
    the name was changed to "Australia's New Faces".
     
    Besides "Australia's New Faces", Terry Dear made numerous
    appearances on other television shows, and was affectionately
    known as "Terry Dearest".
     
     
    The picture below shows Terry Dear in 1957.
     
     
    Done

     

     
                                Terry Dear (right) in 1957.
     
     
     
      
     
    28 October

    2005 Australian 50 cent coin features Melbourne Commonwealth Games

     
    The picture shows a 2005 Australian 50 cent coin, featuring
    the 2006 Commonwealth Games, which were held in Melbourne,
    Victoria, in 2006.
     
    It's interesting to note that the 1956 Olympic Games were held
    in Melbourne.
     
    The diameter of the rather large 50 cent coin is 31mm.
    Done

     

     2005 Australian 50 cent coin showing Commonwealth Games to be
     held in Melbourne in 2006.
     
     
     
     
    25 October

    Talking about The introduction of the automatic telephone system.

     

    Quote on Dianhua Denwa Windows Live

    The introduction of the automatic telephone system.

    Including a simplified diagram of an early automatic telephone exchange.


     

     
    Automatic telephones began to appear in the United Kingdom
    and the USA in the early 1920's, but it was many decades before
    the automatic telephone system would become established.
    In 1922, there were less than 20 automatic telephone exchanges
    in the UK, and about 98% of local calls were made manually.
     
    In the United Kingdom, the telephone system was under the control
    of the British Post Office, which introduced standardization across
    the country, as opposed to the United States where a number of private
    telephone companies supplied the service, which sometimes caused
    compatibility problems on trunk (long distance) calls.
     
    Before the advent of the automatic telephone system, even local calls
    had to be made via a telephone operator, who plugged your line into
    the appropriate jack on a large manual switchboard, in order to connect
    you to the person being called.
    The operator would attract the attention of the person being called by
    operating a hand generator, which would send a 'ring' voltage down the
    line, causing the bell in (or near) the telephone to sound.
     
    The automatic telephone system did away with the need for an operator,
    and the connection was carried out by a series of electro-magnetic relays
    located in the newly emerging automatic telephone exchanges.
     
    An automatic telephone required the use of a dial, so the caller could dial
    the number himself, by sending a series of electrical impulses to the automatic
    exchange. These impulses, depending on the numbers dialled, operated relays
    in the exchange which automatically connected the caller's phone to the telephone
    of the person being called.
    The automatic exchange would also apply 'ring tone' to the called phone, causing
    it to ring until answered.
     
     
    Diagram "A" shows a manual telephone in use. Note that the telephone does not
    have a dial, so the caller had to ask the operator to connect him manually to the
    number he wanted. The telephone pictured is an early "Bell telephone", and this
    'candlestick' design continued throughout the 1920's, and into the early to mid
    1930's (depending on locality).
     
    Diagram "B" shows an automatic "Bell" telephone equipped with a dial. The front and rear
    of the dial are shown, and the rear view reveals contacts at the back of the dial, which
    make and break the electrical circuit a number of times, depending on the numbers
    dialed.  For example, if the nunber 8 is dialed, eight electrical impulses are sent to
    the exchange. If the number 2 is dialed, two electrical impulses are sent to the exchange,
    and so on.  If the number 0 is dialed, ten impulses are sent down the line.
     
    Modern telephones (including cell phones) have replaced the dial with electronic "push
    buttons' which send a digital code down the line to the local electronic digital exchange,
    instead of the electrical impulses used in pre-digital exchanges.
     
    Digital exchanges are now so reliable, that they are no longer staffed, unlike the 'old
    days' when from 10 to 30 people were employed in most suburban telephone exchanges.
    This technological advance in telecommunications has resulted in the loss of thousands of jobs
    around Australia - mainly in exchanges that were formerly staffed on a full time basis.
    Technicians are now only required to visit the local exchange when a fault is reported, or
    an upgrade is required.
     
     
     
     
        Diagram A - manual "Bell" telephone with no dial.
     
    The boy lifts the receiver off the hook, and this causes
    a bulb to light up on a large manual switchboard. The
    operator then asks the boy what number he wants.
     
     
     
     
     
     
     
     Diagram B - automatic "Bell" telephone with dial, showing front and rear
     of the dialing mechanism. The call is made automatically using the dial.
    The rear of the dial mechanism contains impulse contacts that send electrical
    impulses down the line to the exchange.
     
     
     
     
     
     Diagram "C" is a simplified diagram of how one phone is connected to
    another via an automatic telephone exchange, which consists of
    hundreds of electro-mechanical relays.
     
     
    Diagram of an early automatic telephone exchange.

        Diagram "C" - a simplified diagram of an early automatic telephone exchange, showing the main
         bank of relays known as 'the recorder', and its control and support relays.
     
     
     
    Diagram "D" shows a typical electro-magnetic relay employed in an early automatic telephone
    exchange. At the bottom is the electromagnetic coil, which acts as a magnet when a DC voltage
    is applied to the two wires at the bottom. The electromagnet then attracts the steel armature
    in front of the coil, which moves inwards and pushes up the contacts at the top of the relay,
    which in turn make and break other circuits to achieve the desired switching result.
     
     
     
     
     
     Diagram "D" - A typical electro-mechanical relay used in an early
     automatic telephone exchange. Hundreds of these relays were interconnected
    to perform the functions of selecting a vacant line, connecting, ringing,
    and disconnecting the line at the end of a call.
     
     
    The 'ring tone' voltage was supplied from a ring tone generator, and connected
    to line via relays. The ring tone was automatically switched off when the receiver
    was lifted off the cradle hook, via switch contacts connected to the spring operated
    hook arm. The spring forced the hook arm to rise upwards when the receiver piece
    was lifted from the hook.
     
    The automatic exchange underwent consideralbe improvements and upgrades over
    a 40 year period, but by the 1960's, demand for an increased number of lines led to
    the introduction of the "Crossbar" automatic exchange, and the old relay and rotary
    switch exchanges were gradually phased out. In Australia, replacement of the old
    exchange equipment with crossbar switching bays, was still going on in the 1970's,
    but by the late 1980's, the electronic exchange started to appear, initially alongside
    crossbar equipment in the same telephone exchange building.
     
    There are still some automatic exchanges in Australia that house crossbar switching
    equipment, but by and large, the majority of exchanges are now 'digital', and employ
    electronic switching controlled by computers. Electro-mechanical automatic exchanges
     served us well for more than half a century, but have now well and truly passed their
     'use by' date.
     
     
    The picture below shows the outside view of a modern, computerised, digital telephone
    exchange. As mentioned previously, telephone exchanges are no longer staffed, and
    the tendency these days is to outsource the maintenance to a private contractor.
    In the case of the Telstra Kambah exchange pictured here, the current contractor
    is Service Stream , a Melbourne based company.
     

     

      The Telstra Kambah telephone exchange on the southside of Canberra.
       The current maintenance contractor is  Service Stream . (2009).
     
     
    Footnote:  According to Telstra's website, they "operated and maintained more

    than 11,000 telephone exchanges"  (Across Australia in the 2008 - 2009 period).

     
     
     
     
     
    21 October

    Talking about The smokestack at Port Kembla

     

    Quote on blog site for John 33805

    The smokestack at Port Kembla


     

    This is a photo of the 650 foot smokestack at Port Kembla in NSW .
     
    The smokestack is no longer used , and is to be declared a NSW
     heritage site, although, there was some talk in late 2008 about
    demolishing the stack for safety reasons.
     
    The smokestack is the same height as the ABC radio mast at the ABC
    AM radio transmitter site at Bald Hills, Brisbane. (650 feet).
     
     
     
    Photo copyright ©  2004  John999555
     
     
     
     
     
     
     
          Port Kembla smokestack. Height is 650 feet.
     
     
     
     
     
     
    20 October

    The Brandenburg Prison Museum and documentation centre.

     
    Dokumentationsstelle Brandenburg.
     
    The picture below shows a section of the Brandenburg Documentation
    Centre, which includes the Brandenburg Prison Museum, at Brandenburg
    on the river Havel, north of Berlin. The centre was opened in 1988.
     
    The complex, which included the (new) Brandenburg Prison, was severely
    damaged during the war, and little remains of the original buildings.
     
    The prison, when operational, contained an execution room, where
    around 20000 prisoners were executed between 1940 and 1945, either
    by hanging or decapitation. The execution room contained a guillotine,
    a replica of which can be seen in the reconstructed execution room in
    the museum (see second picture).
    Thirty two Jehovah's Witnesses were executed during that period, most
    of them by the guillotine.
     
     
     
     
     
    Section of the Documentation Centre and museum at Brandenburg.

             Section of the Brandenburg Museum and Documentation Centre.
     
     
     
    Replica of the Brandenburg Prison guillotine. Done

     

      Replica of the guillotine used in the execution room of the former Brandenburg prison.
     
     
     
     
     
     
    Footnote:  A number of Jehovah's Witnesses were also executed at the Plotzensee
     Prison in Berlin, some of them by the guillotine.
    The main reasons for the crackdown on Jehovah's Witnesses were that they refused
    to give the 'German salute' (Hitler salute), and they also refused to participate in
    military service, both before and during the war.
    The crackdown was encouraged by the Catholic church (in Germany), along with
    some of the other churches, who resented the JW interpretation of the biblical
    scriptures.
     
     
     
     
     
    18 October

    Talking about Columbia - The female personification of the USA .

     

    Quote on John Barnes Blogsite. Originally posted on Blog site for

    John 33805 on December 28, 2005.

     

    Talking about Columbia - The female personification of the USA .

     

    Columbia is derived from the name of the explorer Christopher Columbus.

    The name Columbia was a poetic name used for the United States of

    America, which largely fell out of use in the early 20th century.

    Places such as the District of Columbia, Columbia University, and the

    Columbia River, derived their name from this source.

    Columbia was also the female personification of the USA, similar

    to the British female Britannia,  and still used by Columbia Pictures,

    though its current incarnation looks very different, and has incorporated an

    element of the Statue of Liberty (holding the torch ) as seen in the thumbnail below. 

    The first thumbnail shows an early depiction of Columbia, and the other, a recent

    depiction by Columbia Pictures (click on the thumbnails for a larger view).

     

    The drawing below comes from the late 19th Century, and portrays Columbia  as

    an advocate for equal rights by voicing her opposition to racial prejudice.

    Columbia is saying to the hostile crowd  - "Hands off gentlemen ! America means

    fair play for all men".

    The character at the front of the crowd with the tall hat and striped trousers,

    seems to be some sort of sinister version of the ' Uncle Sam' who came to

     represent the USA in the 20th Century.

    Columbia  stood for the American ideals of justice,* fairness, tolerance, and,

    to a lesser degree, opportunity - Opportunity for a penniless immigrant to

    achieve a reasonable lifestyle through hard work and innovation.

    * The Australian equivalent would be the old expression - "Everybody is entitled to a fair go".

     

     

    19th Century drawing of Columbia.

                         19th Century drawing of Columbia.

     

     Columbia without torch (left) and

    with torch (from Columbia Pictures, now

    part of Sony Pictures).

     

    17 October

    Winding silk thread from cocoons to frames in Japan in the 1920's

     
    Providing the wealth to transform Japan into an industrial based economy.
     
    This picture shows two Japanese women unraveling silk from silkworm
    cocoons, and transferring the thread to wooden frames, in the early 1920's.
     
    The thread on the frames is eventually woven into silk cloth, either manually
    on a machine in the home, or, more likely, on automated machines in a large
    silk factory.
     
    Silk is one of the natural materials that helped Japan make the  transition
    from a feudal society of the Edo (Tokugawa) period, to an industrial based
    society in a relatively short period of time, due to world demand for its silk
    products.
    By the early 20th Century, Japan had become the world's largest silk producer.
     
     
    winding Japanese silk thread onto wooden frames in the 1920's.

     
       Unraveling the silk thread from the cocoons and winding it onto wooden frames in the early 1920's.