1928 - 1941 Germany : a set of 7 stamps

A set of 7 stamps.  Issued in 1928 and 1941. 

• (4 stamps) 1941  Adolf Hitler - 2 Groschen (DEUTSCHES REICH GENERALGOUVERNEMENT )  Germany occupied Poland in 1939  in World War II.  Germany formed the Generalgouvernement. The Generalgouvernement issued its own stamps.
• 1941  Adolf Hitler - 20 German reichspfennig (DEUTSCHES REICH)
• 1928  Paul von Hindenburg, 2nd German President - 15 German reichspfennig
• 1941  Adolf Hitler -  6 German reichspfennig (DEUTSCHES REICH)