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KEYWORDS: Technology & Equipment

Results: 151 - 180 of 312 total   Next

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Date Format Image Collection
September 1932 Illustration  Drawing of a man typing with the help of a spring suspended from the ceiling. Visual Still
October 1932 Photograph  Four photographs of a child walking with crutches and braces. Visual Still
October 1932 Photograph  A woman walks using cructhes. Visual Still
October 1932 Photograph  Two photographs of a young man walking with crutches. Visual Still
October 1932 Photograph  Two photographs of a woman walking with two canes and a leg brace. Visual Still
October 1932 Article    Document
October 1932 Photograph  A man shows how an electric eye would be used in a traffic intersection. Visual Still
November 1932 Article  Drawings of a doorway, a clipboard, and a hand holding a pencil. Visual Still
December 1932     Document
December 1932 Photograph  An elderly woman using an incline stair elevator. Visual Still
December 1932 Photograph  Stairs with an incline elevator. Visual Still
December 1932 Illustration  A drawing of the workings of a home elevator. Visual Still
January 1933 Illustration  A design drawing of a steering wheel and clutch. Visual Still
January 1933 Illustration  A design drawing of a steering wheel. Visual Still
January 1933 Photograph  A man sits at a steering wheel. Visual Still
January 1933 Photograph  The clutch and brake mechanisms of a car. Visual Still
February 1933     Document
February 1933 Illustration  A design drawing of a ramp. Visual Still
169.
Steps
 February 1933 Illustration  A design drawing of stairs with railings. Visual Still
April 1933 Article    Document
171.
Extra!
 April 1933 Article    Document
April 1933 Advertisement  An advertisement for a stair lift and a home elevator. Visual Still
April 1933 Article    Document
April 1933 Advertisement  Advertisement with a picture of a cane-backed wheelchair. Visual Still
May 1933 Article    Document
May 1933 Photograph  A child in braces stands using crutches. Visual Still
May 1933 Illustration  A drawing of a back brace. Visual Still
May 1933 Photograph  A boy stands with arms extended using splints. Visual Still
May 1933 Advertisement  A advertisement showing a man working on braces in his shop. Visual Still
May 1933 Advertisement  Advertisement for an adjustable wheelchair. Visual Still
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