Home
  Search Archives     
  Available Archives
   1969-1979
   1980-1989
   1990-1999
   2000-2009
   2010-2017
    1969    
    1969    
1970
1970
1970
1971
1971
1971
1972
1972
1972
1973
1973
1973
1974
1974
1974
1975
1975
1975
1976
1976
1976
1977
1977
1977
1978
1978
1978
1979
1979
1979
    1980    
    1980    
1981
1981
1981
1982
1982
1982
1983
1983
1983
1984
1984
1984
1985
1985
1985
1986
1986
1986
1987
1987
1987
1988
1988
1988
1989
1989
1989
    1990    
    1990    
1991
1991
1991
1992
1992
1992
1993
1993
1993
1994
1994
1994
1995
1995
1995
1996
1996
1996
1997
1997
1997
1998
1998
1998
1999
1999
1999
    2000    
    2000    
2001
2001
2001
2002
2002
2002
2003
2003
2003
2004
2004
2004
2005
2005
2005
2006
2006
2006
2007
2007
2007
2008
2008
2008
2009
2009
2009
    2010    
    2010    
2011
2011
2011
2012
2012
2012
2013
2013
2013
2014
2014
2014
2015
2015
2015
2016
2016
2016
2017
2017
2017

 
   1973 >> December  

Message to readers about contents for this month....

  

   

Three Insulators From Germany

   

   

Brown tramp in center embossed:              
RG            
0450          
151        
...                    [more]



   

Thirty Two Different Insulators From Mexico

   

   

TOP ROW:

  • TELEGRAFOS NACIONALES    AMBER
  • TEXCOCO 45               EMERALD GREEN
  • ...                    [more]


   

Porcelain Insulator News

   by Jack H. Tod

   

Preferably direct porcelain news items and questions directly to Jack H. Tod, 3427 N. 47th Place, Phoenix, Ariz. 85018. All mail will be answered if reply stamp is enclosed, and the most newsworthy items and questions of general interest will be published as space permits.

...                    [more]


   

The Australian Overland Telegraph Line

   by Fred and Mary Sue Gifford

   

As has been the case in America, the early achievements of Postal engineers and others in developing communications between the isolated communities of the Commonwealth of Australia are fascinating and instructive to all interested in the art of telecommunication. However, perhaps none is more interesting and ...                    [more]



   

Research Division

   

   

Dear Mrs. Harned,

My husband and I recently acquired an insulator which we believe to be a companion to Chambers C.D. 432. It is identical to the one described by Milholland, except ours shows the following embossing on the crown opposite the side with the vertical groove: PATENT / DEC. 19, 1871

...                    [more]


   

Refuting Misleading Article

   by Ray Bryan, Information Director (NIA)

   

SAY IT ISN'T SO

The above line of a familiar song just about sums up my feelings about the recent article published in the Old Bottle Magazine as a reprint from the Wall Street Journal. It was not too long ago that the Wall Street Journal ...                    [more]



| Magazine Home | Search the Archives |