1953 Winchester Model 21 Catalog,6" x 9" with 28 numbered pages. Content: Four factory grades of the Model 21 along with the Custom Grade.Full descriptions(of the guns & manufacturing process),specs and many illustrations including 8 pages of Model 21 engravings & carvings.Two identical order forms in the back titled "How To Purchase Your Winchester Model 21 Shotgun" for a buyer to build their gun.The form was then removed and presented to a dealer who would order the gun.The catalog is marked "Copyright 1953 by Olin Industries,Inc." & "Form No. 2111". Excellent Condition with a couple small scuffs on the front cover(bottom edge right of center and near recoil pad)