Category:Gulbransen Company photographs by Ann Rosener
- Lot 2011, Library of Congress — Gulbransen Company, Chicago, July 1942. Piano factory converted to the production of airplane engines. Assembling crank bearings for training plane motors. Operating boring machines and electric screwdrivers. Norwegian-born mechanic, who formerly regulated keys of an electric organ, regulating pneumatic motors.
Media in category "Gulbransen Company photographs by Ann Rosener"
The following 14 files are in this category, out of 14 total.
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A pretty girl surrounded by melody 8b09741v.jpg 1,024 × 768; 286 KB
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A pretty girl surrounded by melody! 8b09742v.jpg 1,024 × 781; 317 KB
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Conversion. Pianos to airplane motors 8b07386v.jpg 746 × 1,024; 240 KB
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Conversion. Pianos to airplane motors 8b07387v.jpg 1,024 × 747; 265 KB
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Conversion. Pianos to airplane motors 8b09735v.jpg 748 × 1,024; 333 KB
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Conversion. Pianos to airplane motors 8b09736v.jpg 758 × 1,024; 321 KB
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Conversion. Pianos to airplane motors 8b09737v.jpg 1,024 × 746; 287 KB
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Conversion. Pianos to airplane motors 8b09739v.jpg 1,024 × 738; 274 KB
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Conversion. Pianos to airplane motors. 8b09738v.jpg 1,024 × 749; 330 KB
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From musical instruments to instruments of death. 8b07390v.jpg 1,024 × 751; 255 KB
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Operating an electric screwdriver, Bernice Strutz 8b07388v.jpg 1,024 × 753; 269 KB
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The lost chord won't be found till the war is over! 8b09743v.jpg 1,024 × 747; 271 KB
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Using the same drill press which once assembled piano parts 8b07389v.jpg 1,024 × 741; 261 KB
