1937 Peters Rifled Slugs brochure,3-1/2" x 6-3/8"tri-fold with 6 pages/panels.The cover of the brochure is shown.One side of the fully open brochure is shown with "PTRBRO4" and the other side is the cover and 2 pages/panels as shown with item "PTRBRO5"(On the "Big Game" page of this one "Peters Packs The Power!" at the bottom is omitted).The code on the back cover is "Form No. 428P-9-37".The gauges listed are 12,16 & 20(no 410). Excellent Condition