Ca.1970's Challanger Manufacturing Corp Catalog / Hopkins & Allen,8-1/2" x 11" with 16 pages CONTENT: I believe Challanger was the manufacturer of Hopkins and Allen inthe 1970's.There are 8 H&A long guns and 1 boot pistol on 2 pages,12 Challanger knives on 3 pages,3 pages of gun cases,2 pages of fishing accessories and a few other miscellaneous items.All are pictured and retail priced. Excellent Condition