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Displaying results 817631 - 817640 of 865757

Artist's conception of futuristic undersea MOBOTs, remote controlled handling devices envisioned by Hughes Aircraft scientists, 1959

Level of Description

File

Archival Collection

Howard Hughes Professional and Aeronautical Photographs

Archival Component

Hughes Tool Company's hard formation rock bit type R-1, approximately 1950-1959

Level of Description

File

Archival Collection

Howard Hughes Professional and Aeronautical Photographs

Archival Component

Hughes Helicopters Division of Summa Corporation building in Culver City, California, approximately 1957-1959

Level of Description

File

Archival Collection

Howard Hughes Professional and Aeronautical Photographs

Archival Component

Airplane hangar at the Hughes Helicopters Division of Summa Corporation in Culver City, California, approximately 1957-1959

Level of Description

File

Archival Collection

Howard Hughes Professional and Aeronautical Photographs

Archival Component

Hughes Research Laboratories where rock bits were test-drilled in Culver City, California, approximately 1940-1949

Level of Description

File

Archival Collection

Howard Hughes Professional and Aeronautical Photographs

Archival Component

Captain Jack Le Claire explains the Howard Hughes-designed airline radar "automatic terrain clearance indicator" to James M. Landis, chairman of the Civil Aeronautics Board, 1947

Level of Description

File

Archival Collection

Howard Hughes Professional and Aeronautical Photographs

Archival Component

Welder applying an atomic-hydrogen welding process to the teeth of a rock bit drill at the Hughes Tool Company plant in Houston, Texas, approximately 1945-1955

Level of Description

File

Archival Collection

Howard Hughes Professional and Aeronautical Photographs

Archival Component

Rock bit type R-1, approximately 1945-1955

Level of Description

File

Archival Collection

Howard Hughes Professional and Aeronautical Photographs

Archival Component

Howard Hughes is sitting on the ground examining an architectural drawing of the Hughes Culver City plant, 1947

Level of Description

File

Archival Collection

Howard Hughes Professional and Aeronautical Photographs

Archival Component

Interior of a plane that was being used by the Army Air Forces to take aerial photographs, approximately 1940-1959

Level of Description

File

Archival Collection

Howard Hughes Professional and Aeronautical Photographs

Archival Component