Model Rocketry Catalog 1975 (No. 751) By Estes Industries Books / Paperback Crafts & Hobbies › Hobbies Publisher: Estes Industries, January 1975 Price $18.95 Free Shipping Send to a friend Used - Acceptable Acceptable condition. Catalog No. 751. Reading copy only. Pages detached from centerfold. (Model Rockets, Catalogs) $18.95 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.