Multhauf, Robert P., 1919-2004

Development of Gravity Pendulums in the 19th CenturyContributions from the Museum of History and Technology, Papers 34-44 On Science and Technology, Smithsonian Institution, 1966
Holcomb, Fitz, and Peate: Three 19th Century American Telescope Makers
The Introduction of Self-Registering Meteorological Instruments
Mine Pumping in Agricola's Time and Later

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