STC231922 SA members are searched by Prussian Police in Berlin, from \'Deutsche Gedenkhalle: Das Neue Deutschland\' compiled by General Von Eisenhart Rothe, 1939 (photogravure) by German Photographer (20th Century); Private Collection; (add.info.: \'New Germany\', book documenting the rise of the Nazi party; Prussian police were only people allowed to wear uniform;); The Stapleton Collection; German, out of copyright.