Ecuador

1958 Airmail – Paul Rivet Commemoration, 1876-1958

1958 International Geophysical Year

1958 Airmail – The 400th Anniversary of the Death of Emperor Charles V, 1500-1558

1958 Airmail – Imbabura Cantonal Arms

1958 Inauguration of UNESCO Headquarters Building, Paris

1958 Tropical Birds

1958 Airmail – National Stamp Exbhibition “EXFIGUA” – Guayaquil, Ecuador

1958 Airmail – The 3rd National Eucharistic Congress, Guayaquil

1958 Airmail – The 3rd National Eucharistic Congress, Guayaquil

1958 Airmail – South American Basketball Champions’ Tournament, Quito