1 to 4 of 4
postage
1949, Apr 6 Workers' Cultural Brigade issue unwmk (no perf info)
| X | 4l | dkred | workers constructing a road |
1949, Aug 5 five-year plan issue
| X | 9l | dkred | Cement Factory Giant Dimitrovgrad |
1956, Jun 29 fruits (1956 b)
| X | 80s | dkred | strawberries |
1960, Feb 15 1960 plan issue p. 13
| X | 1l | dkred | industry |
1 to 4 of 4