WWII beer cans - Olive drab beer cans

I am an advanced collector of beer cans. The type that I am seeking are the
flat tops (do not have a pull tab and required a can opener to open) and
cone tops (have a spout like a dry
gas can).

Cans are often found during the tearing down of old buildings, in
between the studs during a remodeling project, in attics, basements,
crawlspaces, or in barns.

Email me at Lacomb@verizon.net if you are a beer can collector or if you
come across any old cans you think I may be interested in. Thanks! - Art