Antique glass

Insulators Glass and Porcelain
An educational site about on how to colelct antique glass insulators. The sites have collection of books regarding insulators.

The Sinsley's Place
Site of an American glass collector that features information about antique glass insulators collecting for beginners. They mix their collectibles with our other passions creating an environment that is pleasing to site visitors.

National Insulator Association (NIA)
Official site of the American antique glass collector club that features articles about antique glass insulators collecting for beginners. The group was established and officially founded on July 7, 1973 at the national show held in Hutchinson, Kansas.