South America

1959 The Third Pan-American Games, Chicago WM: 9

1959 -1960 Country Views WM: 9

1959 The 21st Anniversary of the International Physiological Science Congress – Medical Scientists WM: 9

1959 Pope Pius XII Commemoration WM: 9

1959 The First International Horticultural Exposition, Buenos Aires WM: 9

1959 Airmail – Inauguration of the Comet Jet Airliners by Argentine National Airlines WM: 9

1959 The 10th Anniversary of the Declaration of Human Rights WM: 9

1958 Leukemia Relief Campaign WM: 9

1958 The 100th Anniversary of the Argentine Confederation Stamps WM: 9

1958 Flood Disaster Relief Fund WM: 9