1966 Winchester-Western Riflemans Rifle Improved Catalog,8-1/2" x 11" with 4 pages CONTENT: It's all about Model 70's and the improvements for 1966.The improvements are highlighted on the first inside page with the next page listing 6 styles with descriptions.The back cover has a spec chart for the 14 different variations/calibers available.The code is "E-66-6" and it is an "International" catalog. Excellent condition