Early 1970's Rocky Mountain Arms Corp. catalog,8-1/2"x 11"with 6 fold-out pages CONTENT: Dick Casull was in charge of R&D at RMAC in the early 1970's.The 3 guns featured in this catalog are a breech loading turret design black powder rifle in .22,.36 & .44 calibers,the A22S mini-revolver(which became a North American Arms product)and the .454 magnum revolver(pre-Freedom Arms).The guns are pictured with descriptions and specs. on one side of the fully open 25-1/8" x 11" catalog.The opposite side is the covers and a page with a picture of Dick Casull some backround history. Excellent condition