Born / founded
- 1898
Died / closed
- 1944
Source
-
https://sammlung.mak.at/en/artist/postkartenverlag-brueder-kohn-b-k-w-i_23184
Last update
- 01.07.2025
https://sammlung.mak.at/en/artist/postkartenverlag-brueder-kohn-b-k-w-i_23184