Cartridge Indicator Chart

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

Eric Grath

Marksman
Joined
Apr 30, 2021
Messages
16
Reaction score
15
Location
California
A buddy of mine gave me this Cartridge Indicator Chart dated 1952 yesterday.

Pretty cool! I wish it was in better condition, I'd have it framed.

The name of the guy who created this chart was Norman Leroy Avery.

I wasn't able to find any information on the internet on him or the chart.
buddy.jpg
 

Latest posts

Top Bottom