Ethiopia 1965 Airmail - Ethiopian Progress
From Stamps of the World
- Date of Issue : 19 July 1965
- Quantity Issued: 500,000 sets; 5C & 10C-2,000,000 each re-issued in 1968
- Designer: Adapted from Photographs
- Perforations: 11½ X 11½
- Printer: Hélio Courvoisier S.A., La Chaux-de-Fonds, Switzerland
- Printing Process: Photogravure