ECUADOR – Cataldi Incarnati, Giovanni: Catalogo de los Sellos Postales de la Republica del Ecuador 1980–1981. 190 pages, spiral binding; PLUS: Maier, Dr. Georg: Ecuador. Postal Stationary Catalogue. Part I: Postal Cards, Letter Cards, Municipal Cards and View Cards (2003), 36 pages, spiral binding, signed; PLUS: Olamo, Juhani V.: The Revenue Stamps of Ecuador (1944), 184 pages, softcover; PLUS: Levi-Castillo, Dr. Roberto: “SCADTA” Airmails of Ecuador. History of the First Commercial Airline that Transported International Mail in Ecuador + Waco Airplane Test Flight Between Guayaquil and Quito - July 14, 1933 (two reprints 1960/61), 13 + 6 pages, stapled (staples rusty); PLUS: Bongiovanni, Italo: Los Treinta Meses de la Scadta en Ecuador / The Thirty months of Scadta in Ecuador (2013, bilingual), 91 pages, softcover, good condition. Estimate: 60 Euro
