Date: | 1960 |
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Description: | Caption reads: "Control Room of Test Cell For Gas Turbine Engines Construction Equipment Eng. Dept." Behind the controls is a window, and set up in the roo... |
Date: | 1960 |
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Description: | Caption reads: "Baird Direct Reading Spectrometer." |
Date: | 1960 |
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Description: | Slightly elevated view of three men working with an experimental crawler tractor indoors. Caption reads: "Experimental Crawler Tractor Equipped with a Turb... |
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