Two AIR FRANCE perpetual calendars made of glass, wood, and plastic; one featuring the Boeing "Intercontinental" and Caravelle, and the other featuring the "World Air Network," both signed by A.GERRER S.A. Mulhouse and dated 1957 and 1964. Height: 36 cm - Width: 25 cm Height: 37 cm - Width: 24 cm Included: - Eight “Par Avion” envelopes with their framed stamps. - A frame containing six black-and-white photographs and four stamps on the theme of aviation (inscriptions on the back).