Circa-1930 New Walther PP "Police Pistol" advertising folder which measures 6" x 9-1/4" with 4 pages CONTENT: The 2 inside pages are each titled "The New Walther" and feature the 7.65mm Police Model with complete description,specs and pictures.All the reference is to the Model police pistol....But where the specs are listed there is rubber stamped next to it the specs for the Model "PPK" in 7.65mm caliber.The back cover is also titled "The New Walther" and continues with the disassembly/assembly instructions are continued.There is no date or code and there is a previous owners name printed on the front cover. Very Good condition with creases where folded in the middle and 1/2" separation of the paper at the ends of the crease.