Natural aluminum finish; 14cm diameter, 7cm high; 1918.

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Size: 3645px × 3645px
Photo credit: © Heritage Images / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: air, alloy, aluminum, art, color, colour, copper, education, educational, engine, fuel, gauge, heritage, indicator, institution, instrument, instruments-engine, museum, nasm, national, object, paint, plastic, scientific, smithsonian, space, technology, unknown