Postcard sent from Czech prisoner of concentration camp KL Sangerhausen subcamp of  KL Dora  - 1945

Very good condition

KLETECKA JOSEF born 02/09/1904 prisoner number 16110 transferred from KL Auschwitz to KL Buchenwald and after sent to KL Mittelbau-Dora

We find in German archives some documents about him , copy below .

More info about Mittelbau-Dora concentration camp:

https://en.wikipedia.org/wiki/Mittelbau-Dora_concentration_camp