


Swissair DC-7C Seven Seas, 1956. Designed by Kurt Wirth, assisted by Paul Beer. Swissair DC-7C Seven Seas, 1956. Designed by Kurt Wirth, assisted by Paul Beer. Swissair DC-7C Seven Seas, 1956. Designed by Kurt Wirth, assisted by Paul Beer. Swissair DC-7C Seven Seas, 1956. Designed by Kurt Wirth, assisted by Paul Beer. Swissair DC-7C Seven Seas, 1956. Designed by Kurt Wirth, assisted by Paul Beer.