Langley Memoir on Mechanical Flight, Parts I and II
by Manly, Charles M. (Charles Matthews) & Langley, S. P. (Samuel Pierpont)
This edition has images.
Title:
Langley Memoir on Mechanical Flight, Parts I and IISmithsonian Contributions to Knowledge, Volume 27 Number 3, Publication 1948, 1911
Credits:
E-text prepared by Charlene Taylor, RichardW, and the Online Distributed Proofreading Team (http://www.pgdp.net) from page images generously made available by Internet Archive/American Libraries (https://archive.org/details/americana)
Summary:
"Langley Memoir on Mechanical Flight, Parts I and II" by Samuel Pierpont...