Smithsonian Institution - United States National Museum - Bulletin 240 / Contributions From the Museum of History and Technology / Papers 34-44 on Science and Technology

by Museum of History and Technology

[19] Taylor, “A National Museum of Science, Engineering and Industry,” p. 359.

[20] Nelson, Pelander, and Kumpula, “Hydraulic Turbine, Contra-angle Handpiece,” pp. 324-329.

[21] Monell, “Dental Skiagraphy,” pp. 313-336.

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Paper 43 - Transcriber's Note

P. [277] ‘the basis of scientific, historical’—was ‘the bases of scientific, historical’

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Contributions from
The Museum of History and Technology:
Paper 44
Development of Gravity Pendulums in the 19th Century

Victor F. Lenzen and Robert P. Multhauf