Heinrich von Stephan

Weimar Postage Stamps

wmk2X

Watermark 2 X
Vertical Waffles

This set was issued in May 1924 (x) and 1928 (y) to commemorate Heinrich von Stephan, former Postmaster General of the German Empire and co-founder of the Universal Postal Union.

They are similar to the later issues commemorating the 50th Anniversary of the UPU.