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Can you read anything on the barrel? Is it a 5 or 6 shot cylinder?

Have you cleaned it up yet? There should be some markings on the barrel. Is it hammerless?

Either could be correct.Could the lettering be the same on the handgrip for both? I think I see F&W but your gun is a closer match then what I saw.

That looks like a "Forehand & Wadsworth" revolver. They were made in 32 and 38 caliber. Here's a link to some history on them:
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