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Welcome to the most comprehensive list of insulator collecting hobby sites on the Internet. If your insulator collecting hobby related site is not listed here please drop me an email so that I can add your site address (URI) to the list.

Bill Meier’s Site

http://www.insulators.info/

Elton Gish’s Porcelain Insulators

http://www.r-infinity.com/

Crown Jewels of the Wire

http://www.cjow.com/

Insulator Patent Master Reference

http://reference.insulators.info/patents/

Consolidated Design Number (CD) Reference Index

http://www.nia.org/general/g_natpt.htm

All Insulators

http://allinsulators.com/index.html

Ian Macky’s Insulators & Collectibles

http://glassian.org/

Spec-Tru Glass Insulator Color Index

http://www.spec-tru.com/insulator_index.htm

Jeffrey Kraemer’s Pelzer Insulator Research Site

http://www.pelzerinsulators.com/

Justin Stoudt’s Lynchburg Insulators Page

http://www.lynchburginsulators.com/insulators.asp

Artificially Induced Colors

http://www.nia.org/altered/index.htm

Interactive Insulator Show Finder

http://www.insulators.info/shows/

Angela Walker’s Insulator Picture Index

http://myinsulators.com/acw/styles/glass.html

Telegraph Trail - Telegraph Insulators

http://www.telegraphtrail.org/insulators/

Neal McLain’s UPRR Pole Line Page

http://www.annsgarden.com/telecom/start.htm

Canadian Museum of Civilization - Industrial Glass

http://www.civilization.ca/cmc/exhibitions/hist/verre/veind01e.shtml

David Whitten’s Glass Insulator Factories

http://www.myinsulators.com/glass-factories/

Christian Willis’ Hemingray Site

http://www.hemingray.info/

Bob Stahr’s Hemingray Site

http://www.hemingray.com/

Shaun Kotlarsky’s Hemingray Museum

http://www.hemingray.net/Glass/Glass.html

Central Pacific Railroad Brooks Patent Telegraph Insulator

http://cprr.org/Museum/Ephemera/Brooks_Insulator.html

Union Pacific Railroad Mulford & Biddle Insulator

http://www.cprr.org/Museum/Ephemera/UPRR_Insulator_c1867.html

Threadless Wade Farmers Lefferts Brooks Telegraph Insulators

http://www.insulators.info/books/mpet/chap05.htm

David Fountain’s Exact Insulator Markings

http://home.earthlink.net/~davfoun10/Index.html

Insulator Research

http://www.collectinginsulators.com/