I own a 3 barrel shotgun. 2-12ga. 1-30.30 It has royal gun co. wheeling w.v. on gun although from what I found out, it was made by Charles Hollinbeck gun co. in wheeling w.v. around 1902. Gun is in good shape to be 100 years old. I was told it was rare as most drillings were made overseas. Does anyone have any information on this gun.