Original Mitgliedsbuch (membership booklet) issued to Willy Gebhardt from Hamburg, stamped in 1934.
 
This was the official membership book of the Deutscher Polizeibeamten-Verband (German Police Officers’ Association), a professional organization representing police personnel during the early years of the Third Reich.
 
The booklet contains personal details, official stamps, and entries confirming Gebhardt’s membership. Such items are rarely preserved, as most were discarded after the war, making this an uncommon and highly collectible piece connected to the German police system in the 1930s.