1990 Melvin Tyler catalog #16D dated "10/15/90".It measures 6-3/4" x 8-1/2" with 43 numbered pages.It features Tyler's trigger shoes,Tyler's T-grips and Tyler's holsters.Also Jay Scott grips,Sile grips,Pachmayr grips,Rogers grips and Hip-Grip grips with application information.There is also other gun accessories and Police equipment.There is a 16 page price sheet attached with Dealer price coded and Retail Price listed. Excellent condition.