You will have to provide the sn and a detailed description.
The manufacture date was march of 1923.
Very good original condition should be over $ 1000 to $ 3000 dollars
Manufacture date 1954
Impossible to answer without the serial number.
value depends on condition
1972
Your serial number places the date of manufacture at 1936, the fourth year of production. Value is a hard thing to give. It is dependant on many things. I suggest browsing some of the gun auction sites to get a feel for what similer guns in similer condition are selling for.
I do not know the value but the serial # B74385 shows a manufactured date of 1971(B61701-B83550)
Impossible to answer without the serial number and a a detailed descriptin of the weapon.
500 or so
date of manufacture 1901
You will have to provide the name of the maker.