This package of tumblers was given to my Mother in 1966 as a gift. You can tell by the condition of the box and tumblers, they were very gently used. When my mom died, I took them as a reminder of days gone by.They were made in Anoka Minnesota.

New ThermoServ, Ltd. was founded by Nelson F. Cornelius in Anoka, Minnesota. In 1956, the company introduced a black and gold thermal coffee carafe from which the company took its name.