1968 The 100th Anniversary of the Birth of Francisco Braga, 1868-1945 WM: 16
1968 The 100th Anniversary of the Birth of Francisco Braga, 1868-1945 WM: 16
Brazil
1968 The 200th Anniversary of the Birth of Jean Baptiste Debret, 1768-1848
1968 The 200th Anniversary of the Birth of Jean Baptiste Debret, 1768-1848
1968 The 20th Anniversary of the World Health Organization
1968 The 20th Anniversary of the World Health Organization
1968 The 15th Anniversary of the National Petroleum Industry
1968 The 15th Anniversary of the National Petroleum Industry
1968 The 3rd Anniversary of the International Song Festival, Rio de Janeiro
1968 The 3rd Anniversary of the International Song Festival, Rio de Janeiro
1968 The 8th Anniversary of the American Armed Forces Conference
1968 The 8th Anniversary of the American Armed Forces Conference
1968 “Telex Service for 25th City, Curitiba” WM: 16
1968 “Telex Service for 25th City, Curitiba” WM: 16