1971 Colt's Handguns for Law Enforcement catalog which meausres 8-1/2" x 11" with 8 pages CONTENT: It features 11 revolvers on 3 pages,6 semi-auto pistols on 2 pages,the AR-15 on a page and a page of Colt's Targets & accessories.It is marked on the back cover "P-68B (5-71)".The guns are pictured with descriptions and specs.ALSO a single sheet,2 page Colt's Law Enforcement Price List dated "Effective May 1971".It has Dept. Purchase,Individual Purchase w/tax and Retail prices. Excellent Condition with 3 holes for mounting in a binder