country - Czechoslovakia, year - 1973, number of issues in the catalog - 21
Catalogue
country - Czechoslovakia, year - 1973, number of issues in the catalog - 21
| ID | Date | Name | Action |
|---|---|---|---|
| 32309 | 1/25/1973 | Czech and Slovak Graphics | |
| 32310 | 2/22/1973 | Sport | |
| 32311 | 2/23/1973 | Anniversary | |
| 32312 | 3/20/1973 | Fighters against Nazism and fascism | |
| 32313 | 4/12/1973 | Space Research | |
| 32314 | 5/1/1973 | Anniversary | |
| 32316 | 5/9/1973 | Prag Castle | |
| 32315 | 5/9/1973 | Anniversary | |
| 206098 | 5/9/1973 | Prague Castle | |
| 32317 | 6/20/1973 | Coats of arms of the Czechoslovak cities | |
| 32318 | 8/23/1973 | Universita Olomouc | |
| 32319 | 8/23/1973 | Flora Olomouc | |
| 32320 | 9/5/1973 | Hounds | |
| 353548 | 9/5/1973 | 25th anniversary of the constitution on May 9 | |
| 231469 | 9/17/1973 | UNESCO - Max Švabinský, 100th Birth Anniversary | |
| 32321 | 9/17/1973 | UNESCO - 100th anniversary of the birth of Max Švabinský | |
| 32322 | 10/15/1973 | 8th Congress of the World Federation of Trade Unions | |
| 170864 | 10/24/1973 | 50 Years Of Aviation | |
| 288721 | 10/24/1973 | Czechoslovak Airlines, 50th Anniversary | |
| 170878 | 11/27/1973 | Art |