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These are resources found within NARA.
M279 is the 1820 Census of Manufactures for the US.
M279/
roll 2 covers Massachusetts and RI. I missed any mention of plane
makers, so I'm not sure about the quality of data.
T1204/
roll 5 covers 1850,
roll 15 covers 1860,
roll 21 covers 1870,
rolls 30, 31, 32 cover 188.
last revised and validated
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