Ca.1935 Big Game Cartridges Fold-Out brochure,it measures 3-3/4" x 8-1/2" closed and fully open is 11" x 17".The cover and one side fully open is shown.The other side has ballistics for 20 cartridges,pictures 4 types of bullets,has a cartridge cut-a-way and pictures with short descriptions the Gamemaster Model 141,Woodmaster Model 81 & Model 30S Express.The code is Form No. 724. Excellent As-New Condition