Posted 4 months ago
jmillersmugs
(68 items)
Glasbake was initially produced in 1917. Quickly checking the backstamp on the kitchenware can help you approximate when your Glasbake dish was released. Glasbake labeled “Glasbak or Glasbake” was likely released between 1917-1953, Glasbake marked “Glasbake by McKee Division of Thatcher Glass Corp” was likely released between 1951-1961, and Glasbake released by Jeannette Glass with a “J” at the start of the product code was likely produced between 1961-1983.
https://antiqueanswers.com/everything-you-need-to-know-about-glasbake/
