Circa-1974 Dan Wesson Arms owners manual which measures 3-1/2" x 6" with 10 pages CONTENT: The first 3 pages discuss the versatility,quality,accuracy, design, reliability and strength of Dan Wesson revolvers.The next 2 pages are a revolver exploded view with parts named and numbered.The final 4 pages discuss the use and care of the revolvers.There is no date or code but there was an original sales receipt in the manual which is dated "19 Oct 74" which I believe dates it 1974. Excellent As-New condition.