File:Bending steel girders. Officials of the steel industry.jpg
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Captions
Summary edit
English: Bending steel girders. Washington, D.C., Sept. 23. Officials of the steel industry and the U.S. Bureau of Standards | |||
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Author |
Harris & Ewing, photographer |
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Title |
English: Bending steel girders. Washington, D.C., Sept. 23. Officials of the steel industry and the U.S. Bureau of Standards |
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Description |
English: Bending steel girders. Washington, D.C., Sept. 23. Officials of the steel industry and the U.S. Bureau of Standards inspect one of the large riveted steel frame knees that were placed thru the test [...] U.S. Bureau today. This frame designed to withstand 68,000 lbs carried a maximum load of 168,000 lbs before it showed signs of weakening. Photo shows left to right inspecting the beam after the test: Dr. A.H. Starng of the Bureau of Standards, Everett Chapman, President of the Lukeneeld Inc. of Coatesville, Pa., and F.H. Frankland, Chief Engineer of the American Institute of Steel Construction, New York City, N.Y., 9/23/37 |
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Date | [19]37 September 23. | ||
Medium | 1 negative : glass | ||
Dimensions | 4 x 5 in. or smaller | ||
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Permission (Reusing this file) |
Rights Advisory: No known restrictions on publication. | ||
Other versions |
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Licensing edit
Public domainPublic domainfalsefalse |
This work is from the Harris & Ewing collection at the Library of Congress. According to the library, there are no known copyright restrictions on the use of this work. |
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current | 21:29, 6 August 2013 | 930 × 763 (386 KB) | Slowking4 (talk | contribs) |
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Orientation | Normal |
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File change date and time | 17:11, 6 August 2013 |
Unique image ID | E467C7F088D14F22B63B9F5BCCD62629 |
Software used | Microsoft Photo Gallery 16.4.3505.912 |