We now have another insulator manufacture to research! I contacted Richard Wentzel from Millville, New Jersey, to see if he could locate any more information about T. C. Wheaton. Richard, as some of you know, has all of the Whitall Tatum Company files and used to work at T. C. Wheaton, which is still in business. He checked their archives, but the company didn't have any information about insulator production. He also checked the local library for information and didn't find anything either. If they did produce insulators, as the ad suggests, they were probably unmarked. If anyone can help determine what insulators they might have manufactured or has any additional information, let us know! See you at Marlborough!

T. C. WHEATON Ad
Electrical World, January 24, 1891