The Complete Catalogue of Firearms or The Gun Trader's Guide are two good references. You can also send me a message using the message board here with all information on your revolver, and I can check my references. However, some guns have little public information available.
as source on the internet called gun digest books for cowboy action shooting which came up when i typed in squire bingham 22 caliber revolver said it was as follows: E 225 VG 125 G 100 F 80 P 60 I have one in just the 22 caliber.
Smith and Wesson makes several hammerless revolvers and to my knowledge they range from .22 all the way up to .44 Mag. The easiest way to tell what caliber a gun is chambered in would be to check the barrel or slide markings.
The Mark IV was not made in .32 caliber. It was in caliber .38-200 (the 38 S&W). Value is $200 and up, depending on condition. A SIMILAR revolver is made by IOF in India in caliber .32 S&W Long, and sells new (in India) for about $1,300 USD (no competing companies).
You can look it up on this site: see link below!
Either look it up on Ebay... or have it appraised. Depends on if its original or remake. Good or bad shape.
there is a site that you can look up for all types of weapons both new and old,you can find your price your looking for here,www.collectorsfirearms.com
A Lver Johnson model 1900 22 revolver gun can be worth $115 dollar or up. It all depends on the shape it is in.
50-1000 and up
The 5-shot cylinder leads to the assumption of .38 S&W caliber, but that is just an assumption.
press up on rear sight and top will swing up ejecting the shells.
fill it all the way up get 1000 fps no worry about blowing up
50 on up depending on EXACTLY what you have