I have a Parker Quality G toplever hammer gun, sn 61901. Nothing really unusual about it. It was shipped October 9, 1890, to E K Tryon of Philadelphia and the name "Crosby" appears in the order. How likely is it that Crosby refers to W. R .Crosby? I know a little about him, but know others here...

I went this gun store today that usually sells older SxS they got a few interesting selection , Parker Trojan grade , L C Smith field grade , A H Fox A grade , Win mod 21 , and an English made shotgun called something Watson forgot the name so all the guns except for 2 of them I notice the...