5 Free Photos of Aerospace Research Institutes

historyhistoricalphiladelphianaval air material centereleanor vadalawomen in sciencefemale scientists from the united states
Eleanor Vadala and C.A. Cassola with a barrel of radioactive material br86b383m
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Eleanor Vadala and Earl Hayes Airship fabric display at the Naval Air Material Center mw22v564s
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Laboratory staff examines first batches of new polymers 8049g5346
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Award ceremony in honor of Sally J. Ketcham, Metallurgist hq37vn78c
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Eleanor Vadala with Gammacell 220 at the Naval Air Material Center wm117p28d
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