Ca.1936 Peters Police ammunition brochure.It measures 3-1/4" x 6-1/4" closed and fully open is 9-5/8" x 12-1/2".The front cover and one side fully open is shown.The reverse side is the covers,a pistol ammo ballistics chart,2 pics of Los Angeles Police shooters and a list of some records set with Peters ammo. Excellent Condition