Colt Firearms catalog dated "July 1,1941",6-3/4" x 9-1/4" with 40 numbered pages. Content: 14 pages with each fully describing with specifications a different Colt Revolver,12 pages with each fully describing with specifications a different Colt Automatic Pistol and 11 pages devoted to Colt history,Colt firearms manufacturing,finishes,sights,special features of Colts,engraved & fancy stocks and an ammunition chart. Excellent with some light fingerprints on the covers and a couple inside pages,bottom left corner bumped.