1991 Burris catalog which measures 8-3/8" x 11" with 19 numbered pages.There are 12 pages of riflescopes,1 page of spotting scopes,3 pages of rings and mounts including a mount chart and a 1 page scope spec chart with a Reticle Subtensions chart.ALSO a 1991 Dealer Price list dated "Effective December 1,1990" with Dealer and Retail prices.ALSO a cover letter. Excellent condition