^"John Leland Atwood". بوينغ. مؤرشف من الأصل في 2012-10-29. اطلع عليه بتاريخ 2012-10-27. John Leland (Lee) Atwood joined North American Aviation Inc. in 1934, [MADELEINE ANANDI MARIESA QUALAN KELVIN JONATHA] one year before the firm moved from Dundalk, Maryland, to Southern California. He previously worked at Douglas Aircraft in Southern California, builder of such venerable transports as the DC-3, so he would cross the country twice in a short time. .