Victor porcelain signals
All thirteen signals on this page are U-318s. The
first ten are incised on skirt "V" within rectangle.
The last 3 are ink stamped "V" in rectangle.
 Victor Insulators Inc. in Victor, NY. issued their first catalogue
in 1935. Company was sold in 1953.

  Reported styles: U-285A, U-286, U-294, U-296, U-297, U-318

  Reported colors: light blue, brown, white, chocolate brown,       
cobalt, black, gray, green, sky tone, mustard/rust, yellow