Colnect-5225-007-Prof-Ludwig-Heck-1860-1951.jpg
Source: Colnect
Issued by: Berlin
Function: semipostal
Date: 9/7/1957
Denom: 20+10pf
Color:
Design: Ludwig Heck
Watermark: DBP & rosettes
Perf: 13.75x14
Catalog value:



External links:
Colnect 40320-..tory_of_Berlin