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 50 Anos de Aviaçao Militar (1964) A 15-page booklet published by the Portuguese Air Force on the occasion of its 50th anniversary in 1964. All the...

  The Battle of Britain (1941) UK Air Ministry A 40-page brochure published in Lisbon in 1941 by the British government to convince Portuguese publ...

De Cantos, Paulo J. - Aviation (for everyone) (1919) A treatise on the state of aviation in 1919. Paulo J. de Cantos, a professor seconded ...

Duas cidades bombardeadas (UK Government 1943) This is a small British propaganda leaflet published in 1943 aimed at the Portuguese publ...