VTG Cold War-Era Tube-Type Geiger Counter Radiation Detector - CLASSMASTER 1613A

Description

This is a vintage Classmate Model  1613 A Geiger Counter. I plugged it in and all 4 bulbs lit up, but I did not test it any more than that. It was made by Nuclear-Chicago during the mid-century, my guess is the 1960s. I've tried to include a number of pictures, but will be happy to include more if necessary. Please be sure to look at the pictures for more details. Also, please ask questions before buying because it is very heavy and I won't be able to accept returns.