A color reference system combining the functions of colorimeter and spectrograph as a tool for identifying the colors in glass collections.

This commercial site presents the details of a full range of collector services including on-line insulator auctions and consignment services, augmented by an optional full-color hardcopy catalog.

Insulator enthusiasts provide for sale a large selection of insulators, the latest insulator price guide, and supplies for collectors.

Wide variety of colorful insulators and 'go-withs', offered for sale direct from two collectors in Connecticut.

Features Brookfield history, authentic reproductions of an actual hardbound catalog for sale, plus an insulator store.

A club which draws the majority of its members from Oregon and Northern California. Includes membership information, news and events, webcams, and articles.

Club serving the Mid-Atlantic states; includes schedule of meetings and shows, members list, and show photos.

A site for insulator collectors in Virginia or North Carolina areas who share a common interest in telegraph, telephone, and electrical insulators. Contains photo gallery and member links.

Collector's site

Detailed information and photographs on styles, materials, colours used for railway telegraph insulators from the UK. Sections on designers, markings and manufacturers of these products. Sub sections include railway crockery, insulator fixings, telegraph

Photos of Lynchburg collection, strains and arrestors and the London/Springfield traveling show.

Lightning Rod Insulator (LRI) collector's site with items for sale or trade.

This personal insulator collecting homepage features Australian and other non-United States-produced glass. Lots of reference information, photos and an 'Insulator of the Month' page.

SignalSpark is a high quality book celebrating the insulator as an icon of industrial design.

A Texas collector of unusual color glass insulators.

Collector's site with photos of 'go-withs' from old-time radio antenna systems, including 'strain' insulators, lightning arresters, lead-in standoffs, and other related hardware.

Photos of displays and shows, a few articles, and information about the out-of-print magazine.

Collector, research expert, historian's site

This collector's site combines pictures with a narrative including: What I Collect, Other Hobby Interests, Guestbook, hobby links and an email contact.

Insulator collecting site including photo album, complete collection index, how to get started, links, and insulator embossings of North America.