Today’s picture shows the experimental staff at the North American Aviation plant in Inglewood, California, observing wind tunnel tests on a model of the B-25 (“Billy Mitchell”) bomber.
4×5 Kodachrome transparency by Alfred Palmer.
Today’s picture shows the experimental staff at the North American Aviation plant in Inglewood, California, observing wind tunnel tests on a model of the B-25 (“Billy Mitchell”) bomber.
4×5 Kodachrome transparency by Alfred Palmer.
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