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Summary
| Description | |
| Date | |
| Source | Wood, W.W. (1909) The Westinghouse E-T Air Brake Instruction Pocket Book, New York, NY., USA: The Norman W. Henley Publishing Co., p. 103 |
| Author | William Wallace Wood |
Licensing
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This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:17, 29 November 2012 | | 1,000 × 1,000 (941 KB) | Jahoe | == {{int:filedesc}} == {{Information |description={{en|1=Control valve and handle of a Westinghouse Air Brake system}} |date=1909 |source={{cite book|author=Wood, W.W.|title=The Westingh... |
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