BOK engineers were sent to the Junkers factory at Dessau to study the Junkers Ju 49 which was the first aircraft fitted with a sealed cabin for high-altitude flight.
Gordon Bok | Sissela Bok | Shin Yun-bok | Derek Bok | Mary Louise Curtis Bok Zimbalist | Diederiekje Bok | Tulsa's BOK Center, designed by noted architect César Pelli | Edward Bok | Bok Tower Gardens | Bok de Korver | BOK Center |