.32 caliber. In a semi auto handgun, probably .32 ACP
Can I shoot 380acp caliber out of my 32 pistol?
A small caliber hand gun
No such caliber as .32 Special. Use the caliber of ammo marked on the gun.
32 ACP
100 or so
Somewhere on the frame.
Impossible to answer without knowing who made it.
30-60 USD or so
If it's a 1863 model then it would be a cap and ball model, not cartridge, and it would be about a 31 or 36 caliber. However, if the piece was converted to cartridge then it COULD be a 32 cal. cartridge.
.380 is slightly larger in diamater than the .32, and in general, more powerful.
No one by that name was president. If you mean President McKinley, it was a 32 caliber Iver Johnson