1980 Redfiled Scopes & Mounts catalog,8-3/8" x 10-7/8" with 23 numbered pages CONTENT: The first 6 pages are general info on Redfield scopes.That's followed by 8 pages of scopes and 5 pages of mounts.There is a Scope Nominal Performance chart,a 4-plex Reticle Subtension chart,a mount application chart and sight charts. Excellent Condition