https://sigedon.com/philately/postcards/austria/1974-original-correspondence-stationery-card-cds-vienna-belgrade-mixed-franking/
1974 Original Correspondence Stationery Card CDS Vienna Belgrade Mixed Franking
Sep 3, 2020 - 1974 Original Correspondence Stationery Card CDS Vienna Belgrade Mixed Franking 1974 Original Correspondence Stationery Card CDS Vienna Belgrade Mixed
mixed frankingoriginalcorrespondencestationerycard
https://www.stampsofgermany.com/iii-reich-1933-1945/iii-reich/mixed-franking-022572.htm
MIXED FRANKING (022572)
mixed franking