What is this 32 looking caliber? - General Ammunition Discussion
I’d say this is some kind of war time 32? Steel cased - magnet sticks skinny, taller than the 32 acp shown and almost the height of a 9mm luger
32 ACP - Wikipedia
Another mystery. .32 cal - General Ammunition Discussion - International Ammunition Association Web Forum
What other bullets does a .32 caliber use? - Quora
32-20 Winchester - Wikipedia
An Introduction to Handgun Calibers - R.I.S.E.
Whatever Happened To .32 Caliber? - USA Carry
Stembridge .32 'Special Auto Long' movie blanks - General Ammunition Discussion - International Ammunition Association Web Forum
30 Super Carry: My French Long Is Back! S&W Shield Plus)
32 Rimfire V headstamp ID? - General Ammunition Discussion - International Ammunition Association Web Forum
Experimental heavy machine gun and autocannon cartridges - General Ammunition Discussion - International Ammunition Association Web Forum
A Comprehensive Review of .32 ACP Ammo
32 Caliber Ammo Comparison
What is this 32 looking caliber? - General Ammunition Discussion - International Ammunition Association Web Forum
30 Super Carry: My French Long Is Back! S&W Shield Plus)
32 Teat fire ammo [Archive] - The Firing Line Forums