An 11th Edition,1993 Auto-Ordnance Corporation "Thompson" catalog,8-1/2" x 11" with 20 numbered pages. Content: There are 9 different Thompson semi-auto pistol models featured including the General,Pit Bull and 1911 Competition.The other featured guns are the Thompson Models 1927A-5 pistol version,M1,1927A-1, 1927A-1C,full automatics 1928 & M1 and accessories/parts for the all the guns.The 50 and 100 round drum magazines are listed.There are also exploded views of the guns with parts listed by name and part number. Excellent condition