Circa-1976 Hopkins & Allen/Ultra-Hi catalog which measures 8-1/2" x 11"with 16 numbered pages CONTENT: There are 17 muzzle loading rifles,9 muzzle loading pistols,12 percussion pistols,6 rifle kits,5 pistol kits,12 knives,1 double barrel percussion shotgun,the Pioneer BB76 Kentucky BB rifle,a single-shot .22 rifle and accessories.All are pictured with short descriptions and specs.There is no date or code but the BB gun was made in 1976 so I believe it to be circa-1976. Very Good+ condition with a Dealer stamp on the cover and light rubs on the cover(this may be the only listing of the BB gun in a catalog)