A set of German covers, envelopes, and postcards bearing period postage stamps, including Hindenburg-head definitives and commemorative issues, franked and cancelled with a variety of German town postmarks including Berlin. Several items carry special-event cancellations dated April 1936 and other dates through the early 1940s, with swastika-motif cancel devices, and some pieces show registration labels ("Einschreiben") addressed to recipients in Hamburg and other cities. The correspondence and cards are addressed in period handwriting or typescript to named individuals such as Alfred Reinhardt and Max Herbst. Material of this kind was generated in large volume during the Third Reich era, when the postal system was frequently used to mark political anniversaries and commemorative events through special postmarks, making such covers a common category of collectible postal history from the period. Postal history of this kind reflects the everyday functioning of the German state postal service (Deutsche Reichspost) under National Socialist administration, which routinely issued special commemorative cancellations to mark party anniversaries, rallies, plebiscites, and state occasions. The Hindenburg-head definitive stamps were the standard general-issue postage of the mid-1930s, remaining in use alongside commemorative issues promoting regime events and propaganda themes. Special cancellations such as those from April 1936 typically correspond to occasions like the plebiscite following the remilitarisation of the Rhineland or Hitler's birthday commemorations, while registered mail (Einschreiben) to private individuals illustrates ordinary civilian correspondence carried within this state apparatus.