Best bet is to take it to a gun shop
Currently, none.
Generally no, but possibly.
20-60
yes, the company existed
@ 100 USD
There is not enough information here to provide an answer.
About turn of the century
@ turn of the century
monkeys r kool
They do not make a nine shot pistol made by Iver Johnson. These pistols were available in the 1940s.
Your .410 probably uses the short shells and is of the vintage of about 1908 give or take.
givin your info id say .32 Rimfire (blackpowder)