Why not visit these
Classic British antique telephones, dating from the early 1920's to the late 1970's
Insulators Collectors on the Net..ICON..
The opening to the American insulator collectors scene, a must for glass insulator collectors.
James Bancroft, a UK based collector
James Bancroft's growing collection of mainly UK insulators contains pictures and descriptions
Steven Homewood, a UK based bottle and insulator collector
Steven has a fantastic site with excellent clear and crisp images and some fanatastic finds, please take a look.
Gustavo Coll, a Uruguayan based collector
Gustavo has an impressive collection of insulators and telegraph related items, including many UK made items and some great metal clad insulators