| Issuer: Mongolia
Issue: 40th Anniversary of the People's Republic of Mongolia c Date: 7/10/1961 (1961 sheets) INCOMPLETE Block 1 (0, 0 x 0) |
Prev: Mongolia 40th Anniversary of the People's Revolution b, empty sheet (#16761)
Next: Mongolia 40th Anniversary of the People's Republic of Mongolia c, empty sheet (#16763) External links: Colnect 242553.._republic_Live Record of changes |
