The 750th Anniversary of the Duty of Chemists 1991
Now showing: Germany - Postage stamps - 1991 - The 750th Anniversary of the Duty of Chemists - 1 stamps.
1991
The 750th Anniversary of the Duty of Chemists
8. January WM: None Design: B. K. Weise Perforation: 14
![[The 750th Anniversary of the Duty of Chemists, type AVN]](https://www.stampworld.com/media/catalogue/Germany/Postage-stamps/AVN-s.jpg)