1936 Peters "Modern .22 Rimfires" brochure,3-1/4" x 6-1/4" closed and fully open is 9-3/4" x 10-3/4".The cover,partially open and one side fully open are shown.Not shown are a ballistics table and stop action image of a Filmkote Hollow Point wacking a bar of soap.The code on the back cover is "10-36". Excellent Condition