Telephone Pioneers of America Souvenirs - Imperial and Wheaton
These 4-inch tall non-functional insulators were produced by Imperial to commemorate the 60th anniversary of the Telephone Pioneers of America - 1911 to 1971. The top has "No 1" and the IG mark. The back says "Human Service."

They are found in multiple non-iridized colors. With iridescense, they are found in marigold and smoke as seen on the photo above.

This eight inch plate in white carnival and the 8 inch tall amber bottle are also souvenirs of the Telephone Pioneers of America. The plate and bottle were made by Wheaton Glass of New Jersey. Although it is not marked, the plate is similar to other Wheaton plates. The bottle is marked on the bottom "WheatonCraft". The plate and bottle are not dated. Each features the Liberty Bell and thus were probably made around the time of America's 1976 Bicenntennial. They do say "Join in - Reach out" and have the Telephone Pioneers triangle symbol.
These small souvenir bells were made in various colors with only a few being iridized. They are about 2 1/8 inches tall. Made by Fenton, they read "Bell System" on the side. Given away at conventions of the various "Bell" companies.