E-book

Development of Gravity Pendulums in the 19th Century Contributions from the Museum of History and Technology, Papers 34-44 On Science and Technology, Smithsonian Institution, 1966

E-book

Development of Gravity Pendulums in the 19th Century: Contributions from the Museum of History and Technology, Papers 34-44 On Science and Technology, Smithsonian Institution, 1966

E-book

The Introduction of Self-Registering Meteorological Instruments

E-book

Development of Gravity Pendulums in the 19th Century: Contributions from the Museum of History and Technology, Papers 34-44 On Science and Technology, Smithsonian Institution, 1966

E-book

The Introduction of Self-Registering Meteorological Instruments

E-book

Mine Pumping in Agricola's Time and Later