Porcelain Insulators > Union Porcelain Works Specialty Porcelain

These two UPW specialty porcealin insulators are still mounted on the original piece of wood. This insulator style was popular and appeared in many UPW ads from 1892 to 1898. [id=250697897] [id=250771220]

Union Porcelain Works Specialty Porcelain

By Elton Gish; posted June 28, 2009
View Original: Click to zoom, then click to magnify (2482 x 1074) 508KB

250771028

Union Porcelain Works Specialty Porcelain

By Elton Gish; posted June 28, 2009 View Original: Click to zoom, then click to magnify (2482 x 1074) 508KB

250771028

By Elton Gish; posted June 28, 2009
View Original: Click to zoom, then click to magnify (2482 x 1074) 508KB