File:Wallace Clyde Johnson gauging the flow of the water by the pitot tube.jpg

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Captions

Captions

Wallace C. Johnson (on the left) and another hydraulic engineer gauge the flow of water through one of the penstocks at the Shawinigan-1 Generating Station using a pitot tube.

Summary

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Description
Français : Wallace C. Johnson (à gauche) et un autre ingénieur hydraulique mesurent le débit d'eau à l'intérieur de l'une des conduites forcées de la centrale de Shawinigan-1 à l'aide d'un tube de Pitot.
English: Wallace C. Johnson (on the left) and another hydraulic engineer gauge the flow of water through one of the penstocks at the Shawinigan-1 Generating Station using a pitot tube.
Date
Source Cassier's Magazine
Author Unknown authorUnknown author
Camera location46° 32′ 13.07″ N, 72° 45′ 55.75″ W Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo

Licensing

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Public domain

This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer.


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/TimeThumbnailDimensionsUserComment
current17:47, 18 April 2022Thumbnail for version as of 17:47, 18 April 20221,362 × 1,658 (822 KB)Rien945 (talk | contribs)Uploaded a work by Inconnu from Cassier's Magazine with UploadWizard

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