Porcelain Insulator Photos by U and M number

You can view these photographs by locating the U or M number of the piece you want to display. The photograph is displayed on the same page with the description, style number, and color information. To view the next (or previous) photograph, all you have to do is click on the Next or Back words at the bottom of the page. Up will return you to the photograph page.

U-4 - Fred M. Locke in Tan
U-4 - Fred M. Locke in White
U-11A - in Green & Brown
U-109 - in White
U-148 - Pittsburg High Voltage in Brown
U-148 - Pittsburg High Voltage in Butterscotch
U-152 - in White
U-154 - Pittsburg High Voltage in Brown
U-169 - Pittsburg High Voltage in Speckled Butterscotch
U-172 - Pittsburg High Voltage in Green
U-180 - Ohio Brass in Blue
U-184 - in White
U-186 - Pittsburg High Voltage in Dark Brown
U-188 - Square-D in Brown
U-194 - Lapp in Brown
U-196 - Fred M. Locke in White
U-197A - Macomb in Brown
U-201 - Pittsburg High Voltage in Light Blue
U-206 - in Cobalt Blue
U-207D - in Gray
U-209 - in Dark Blue
U-220A&B - Locke in Tan
U-231 - in Black
U-238C - in Speckled Light Blue
U-241B - in Blue
U-269 - in Turquoise
U-269B - in Light Blue
U-282 - in Gray
U-282 - General Porcelain Co. in Light Blue
U-291A - Findlay in Blue
U-292 - Hartford Faience Co. in Cobalt Blue
U-292 - Westinghouse in Gray
U-311 - Lapp in Blue
U-339B - Fred M. Locke in Brown
U-356B (sim) - in Gray
U-361 - Pittsburg High Voltage in Gray
U-376 - Lima in Speckled Blue
U-379 - Locke in Brown
U-390 - Locke in Brown
U-393A - Pittsburg High Voltage in White
U-395 - Pittsburg High Voltage in Brown
U-407 - Locke in Red Brown
U-447C - Ohio Brass in Teal Green
U-465 - Knox Porcelain in Black/Yellow
U-498 - Pittsburg High Voltage in Blue
U-500A - Lima? in Brown
U-503 - Porcelain Products in Yellow
U-513 - in Yellow
U-521 - in Butterscotch
U-552 - in Black
U-608 - Ohio Brass in Tan / Yellow
U-611A - Fred M. Locke in Tan
U-612A - in Blue
U-668 - Thomas in Yellow
U-669 - Fred M. Locke in Tan
U-670C - in Brown
U-694 - Thomas in Cobalt
U-701 - General Electric in White
U-721 - in Blue
U-744 - General Electric in White
U-762 - Victor Insulators in Black/Sky
U-784 - Knox Porcelain in Yellow
U-784 - Locke in Blue
U-784 - Locke in Green
U-825 - Lapp in Pumpkin
U-878 - Jeffery-Dewitt in Blue
U-906 - Locke in Brown
U-923 - Imperial Porcelain in White
U-927A - Fred M. Locke in White
U-928 - Thomas in White
U-928B - Peru in White
U-933A - Imperial Porcelain Works in White
U-934 - Imperial Porcelain in White
U-937 - Imperial Porcelain Works in White
U-945 - Thomas in White
U-958 - Thomas in Brown
U-964 - Locke in Tan
U-966B - Imperial Porcelain Works in Brown
U-967 - Thomas in Butterscotch
U-971 - Bennington Pottery in Gray
U-980 - Bennington Potteries in White
U-981 - Bennington Potteries in White
U-982 - Bennington Pottery in Brown
U-983 - Bennington Potteries in Brown
U-989 - in White
U-990 - in White
U-995 - in Gray
U-1158 - Japan in Green
U-1452 - England (Bullers) in Red
U-1692 - Switzerland in Yellow
U-1897 - Greece in White
U-2385 (sim) - Japan in Turquoise
U-2725 - Allied Insulators [England] in Blue/Sky
M-2136 (sim) - Pittsburg High Voltage in Brown
M-2140 - Locke in Gray
M-2202 - Pinco in Brown
M-2234 - Pittsburg High Voltage in Brown
M-2260B - New Lexington in Brown
M-2261 - Thomas in Yellow-brown
M-2275 - Thomas in Brown
M-2335 - Fred M. Locke in Tan
M-2422 - Locke in Brown
M-2495 - Thomas in Brown
M-2618A - Locke in Light Gray
M-2636 - Lima in Turquoise
M-2636 - Pittsburg High Voltage in Brown
M-2640 - Lima in Brown
M-2795 - Fred M. Locke in Tan
M-2795 - Fred M. Locke in White
M-2796 - Fred M. Locke in Tan
M-3021 - Locke in Brown
M-3025 - in Brown
M-3040 - Locke in Brown
M-3048 - Lima in Brown
M-3060 - Fred M. Locke in Tan
M-3150A - Locke in Brown
M-3245 - Locke in Mahogany
M-3250 - Thomas in Yellow-brown
M-3451 - Thomas in Brown
M-3465 - in Brown
M-3721 - Fred M. Locke in Tan
M-3725 - Fred M. Locke in Tan
M-3740 - Thomas in Brown
M-4321C - Ohio Brass in Gray
M-4325 - Thomas in Brown
M-4342 - Locke in Mahogany
M-4345 - Ohio Brass in Orange-brown
M-4360 - Pittsburg High Voltage in Blue
M-4395 - Ohio Brass in Gray
M-4415 - Thomas in Yellow-brown
M-4800 - Thomas in Brown
Rubber - in Black
Rubber - in Black
Rubber - Continental Rubber Works in Black
Rubber - Continental Rubber Works in Black
Rubber - Continental Rubber Works in Black
Rubber - Continental Rubber Works in Black
Spool - in Blue
Spool - in Blue
Spool - in Blue
Spool - in Brown
Spool - in Yellow
Spool - in Yellow
Spool - Joslyn in Gray
Spool - Ohio Brass in Yellow-brown
Spool - Pierce in Brown
Strain - in Blue
Strain - in Brown
Strain - Jeffery Dewitt in Blue
Pintype - in Black
Pintype - in Brown
Pintype - in Pink
Pintype - in Pink
Pintype - A & J Anderson Co. in Redish Brown
Pintype - Electrose in Brown
Pintype - Electrose in Brown
Pintype - Ohio Brass in Black
Pintype - Ohio Brass in Black

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Please send your questions and comments to Bob Berry at

Last updated Tuesday, April 18, 2000