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Photograph

Factory of Comet Aircraft Engines

Date: 11 1929
Description: Interior of a factory floor, with several large machines for manufacturing aircraft engines, including Landis, Whitcomb Manufacturing Company and Gisholt. ...
Photograph

Factory of Comet Aircraft Engines

Date: 11 07 1929
Description: Interior of a factory floor, with several large machines for manufacturing aircraft engines under the skylights. A Gisholt lathe is prominently pictured se...
Photograph

Factory of Comet Aircraft Engines

Date: 11 07 1929
Description: Interior view of a factory floor. Machinery by Whitcomb Manufacturing Company is in the right foreground, and a Comet 7-cylinder aircraft engine is in the ...
Photograph

Comet Engine Manufacture

Date: 03 20 1930
Description: View inside a 7-D Comet aircraft engine manufacturing and assembly plant. An engine with nose cowling, propeller shaft and cylinders is supported by an eng...
Photograph

Women in Torpedo Factory

Date: 01 13 1943
Description: A line of female factory workers operate milling machines at an International Harvester plant responsible for manufacturing aircraft torpedo parts. Origina...
Photograph

Base of Oerlikon Anti-Aircraft Gun

Date: 1942
Description: View of base of the Oerlikon anti-aircraft gun in a factory, possibly International Harvester's Indianapolis Works.
Photograph

Woman Operating a Grinder at Torpedo Factory

Date: 01 13 1943
Description: A woman operating a grinding machine at an International Harvester factory responsible for manufacturing aircraft torpedo parts. Original caption reads: "T...
Photograph

Aircraft Manufacturer and 7-Cylinder Comet Engine

Date: 07 22 1929
Description: Left side view of the 7-cylinder Comet engine fitted to the nose of an aircraft under construction. The fuselage is standing on the factory floor. A work t...
Photograph

Man Using Microscope

Date: 1943
Description: A man using a microscope to match a ball bearing for an aircraft torpedo at an International Harvester factory. The original caption reads: "A powerful mic...
Photograph

Worker at Airplane Assembly Plant

Date: 01 24 1930
Description: View towards a factory man working at a plant that assembled Comet engines for aircraft. The man is standing at a desk fitted with instruments in a narrow ...
Photograph

Woman Inspecting Bearing in Aircraft Torpedo Manufacture

Date: 01 13 1943
Description: Female worker inspecting a ball bearing for an aircraft torpedo at an International Harvester factory. Original caption reads: "The precision instrument us...
Photograph

Lawson Drafting Tables

Date: 1919
Description: Elevated view of drafting tables for aircraft design, presumably inside the Lawson plant. There are several stools, desks and tables set up in the corner o...
Photograph

Workers at Airplane Assembly Plant

Date: 01 24 1930
Description: View of two factory men at work desks at a plant that assembled Comet aircraft engines. They are sitting on wooden stools between Korn scales in a narrow b...
Photograph

Women Factory Workers in Torpedo Plant

Date: 01 13 1943
Description: Female factory workers operating automatic screw machines at an International Harvester aircraft torpedo factory. Caption on photograph reads: "Two batteri...
Photograph

Lawson Air Liner Tail Structure Close-up

Date: 1919
Description: Close-up of the interior structure of a Lawson Air Liner tail assembly.
Photograph

7-Cylinder Comet Airplane Engine

Date: 01 24 1930
Description: View from front of a 7-cylinder Comet airplane engine undergoing assembly. The engine is mounted to a wooden stand, located in a brick manufacturing buildi...
Photograph

Crew Building a Lawson M.T.2

Date: 1917
Description: Several men are working on different parts of a Lawson Military Tractor 2 (MT2), including the interior structure of the plane, the engine, and the exterio...
Photograph

Lawson Air Liner Under Construction

Date: 1919
Description: Exterior plates being attached to a Lawson Air Liner. Two men are crouching underneath the cockpit.
Photograph

Woman with Torpedo at McCormick Works

Date: 1943
Description: A woman's face is visible through an opening in the after-body of an aircraft torpedo as she uses a tool to tap holes in it. The photograph was taken at In...
Photograph

Lawson Air Liner Wheel Assembly

Date: 1919
Description: Close-up view of two sets of wheels for the Lawson Air Liner. They are arranged in front of a cloth.

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