Porcelain Insulator News
by Elton Gish
Reprinted from "Crown Jewels of the Wire", November 2000, page 4
There have been so many new porcelain items reported over the past year that
we just do not have the time or space to discuss all of them. In fact, many will
probably go unreported in PIN. That is what makes collecting porcelain so
interesting - there is always something new that we have not seen before. A lot
of new things have shown up recently in the realm of multipart porcelain
insulators, but that will have to wait for another time. I've been trying to
catch up on making drawings for new U-styles. Many new reports of unipart styles
are waiting for me to finish the final ink drawings. I'm working on a supplement
to Jack Tod's U-Chart that will have all the new unipart styles that have been
assigned since Jack's Porcelain Insulator Guide Book was published in 1988. The
supplement should be ready next spring. So, if you have any potential new
unipart styles to report, now is the time to report them.
James Lindsey, Jr. (NIA #3750) recently sent in several reports. The first
one is the Thomas "lazy S" marking. This incuse "S" marking
is an "S" that has been stretched a bit. It can be found on U-296 and
U-388 found in the Seattle area. The marking is more often found on U-296 and
without the THOMAS marking. James reported finding a U-629 with the
"lazy-S" marking. He would like to find a U-388 to complete the set of
three different styles so let him know if you have one for trade. If any of you
have other styles with the "lazy-S" marking, I would like to hear from
you.
Last March James purchased a U-432A at the Chesapeake Bay
Insulator Show. These are somewhat common and can be found in interesting
glazes. What makes this particular specimen even more interesting is it has two
separate letter markings under the top skirt. One is an incuse
"E" and the other an incuse "L". The marking
appears to be inside a circle but the circle is actually an impression left by the end of the marking
punch.
We do
not know what the markings represent. Thomas used letters and several odd
symbol-type markings on multipart porcelain insulators. They could have been used
to indicate a particular trimmer operator since the marking was applied before
glazing and assembly.
Another interesting Thomas marking was found on U-297. It
has the usual incuse THOMAS marking on top with a large "GK" above
and perpendicular to the "M".
Another interesting
insulator James reported was a dark blue U-663A
with Ohio Brass logo marking on top in the crown dimple on the side of
the cable groove. It is located just below and inside the circular firing rest
on top of the crown. That is an unusual location for the O-B marking, but the
interesting feature is the bottom edge of the inner skirt. There are four evenly
spaced projections with a number of thin ribs between each projection. I doubt
that they were intended for a specific purpose. It was mostly likely the result
of the design of the plunger in an effort to prevent the clay from sticking to
the plunger when it was withdrawn.
Earlier this year, Howard Banks (NIA #900),
Bill Ostrander (NIA #6306) and other members of the Jefferson State Insulator
Club went on an insulator hunt near Burney, CA. They found many broken Fred
Locke porcelain multiparts including one that is very unusual. They found the
core of an M-2796, which had a glazewelded sleeve or insert inside the bottom
skirt. The top skirt had the #6-2 Fred Locke marking and a 1901 manufacturing
date. The M-2795 with glass bottom skirt was the first style made and later
M-2796 was produced which had a porcelain bottom skirt. Evidently they did not
have a means to form the threaded pinhole deep inside the skirt so a small
insert was threaded and glazewelded inside the skirt. The inner surface of the
bottom skirt even had a ridge formed so the extended lip of the insert would fit
flush. No known specimen of M-2796 exists with this feature. The two photographs
show the glazewelded insert very clearly. One of Howard's photographs shows that
this M-2796 was put together with sulfur cement as were nearly all of the
M-2795's. If anyone has a M-2796 with the threaded insert, please contact me.
Badly broken M-2796 with threaded insert.
Close-up showing detail of threaded insert in M-2796.
My new book, Multipart Porcelain Insulators, 2nd edition, shows dozens of
photographs never published before and never seen by collectors. One group of
five photographs shows the factory of New Lexington High Voltage Porcelain Co.
in New Lexington, OH (see page 111 and page 359). The company was started in
March 1903 and went out of business in 1912 and the property was sold to General
Porcelain Co. in 1918. The photographs were on one page in the 1907 C. S.
Knowles catalog. These were the only known photographs of the factory and I have
a Xerox copy from the only New Lexington catalog published in 1908. I do not
know where the original catalog is now.
Jim Murphy has three postcards, two of
which have a photograph of the New Lexington factory. Jim recently sent me scans
of each photograph and I hope they show up well here.
Postcard showing the New Lexington factory.
Note the opening in the roof on
the left side of the building,
which is the location of one of the kilns.
The first photograph is the earliest as it shows only one tall smokestack.
The extension in the building on the left clearly shows an opening in the roof
with one small smokestack. This is the location of one of the kilns. The second
postcard is from a different angle and shows two tall smokestacks.
Postcard showing another view of the New Lexington factory.
Note the two tall
smokestacks.
Postcard showing artist's rendition of the New Lexington factory.
Note the
name of the factory is Consumers Insulator Co.
The third
postcard is an artistic illustration of the factory. Note that the buildings
look much larger and extensive, roads provide modern access, and there appears to be pleasant surroundings with some
activity. This is in great contrast to the plain wooden structure and modest
size of the actual factory. Note, too, the caption on the postcard states
"Plant of the Consumers Insulator Company". After a sheriff's sale of
the factory and property of the bankrupt New Lexington High Voltage Porcelain
Co. in 1912, it was sold to the Consumers Insulator Co. for $1 on November
15,1914. Then it was sold for $1 to Virginia Potteries (Charleston, WV) on
December 8, 1916. The Consumers Insulator Co. never operated the factory. The
postcard, produced in 1915-1916, did not accurately represent the true condition
of the factory. All of this history and more details were the result of research
by Rick Soller (NIA #2958) a number of years ago and published in Jack Tod's
Porcelain Insulator Guide Book.
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