Young woman posing with model of aviation field for National Air Races, 1928 

North American Aviation Company building, ca.1960 

Plane leaving a smoke screen at the National Air Races at Mines Field, 1929 

Interior of the North American Aviation airplane factory, September 1937 

Unfinished planes at Kinner Aircraft Company's plant, ca.1930 

Interior of the Douglas Company's Santa Monica Plant, ca.1920 

Two biplanes at Vail Field, ca.1929 

Aerial view of Mines Field at the Los Angeles Municipal Airport, ca.1929 

"Ball mills and floatation" at the Inspiration Cosolidated Copper Company, showing industrial machines, Arizona, 1924 

Female workers leaving the North American Aviation plant in Downey, September 1950 

Technician balancing Hughes Aircraft Company's "Digitair", the first airborne digital computer, ca.1950 

Pacific Telephone Company lineman studying pole locations at a new housing development, ca.1959 

Douglas DC-2 plane at Los Angeles Harbor ready for shipment to Australia, 1937 

La Fiesta air race at Mines Field, ca.1936 

Aerial view of the Douglas Skyrocket research aircraft over Muroc Dry Lake, November, 1949 

Three women walking by the exterior of the North American Aviation Downey airplane factory, September 1950 

Monoplane in flight near Mines Field factory, 1929 

An aerial view of Radioplane Company in Van Nuys, ca.1950 

A night view of the administration building lobby of Garret Corporation's AiResearch Aviation Service Division, Los Angeles International Airport, ca.1950 

Exterior view of the headquarters of Autonetics, a division of North American Aviation, Incorporated, ca.1955