Robert P. Multhauf Audiobooks

Development of Gravity Pendulums in the 19th Century

Development of Gravity Pendulums in the 19th Century

by Victor F. (Victor Fritz) Lenzen, Robert P. Multhauf

The Introduction of Self-Registering Meteorological Instruments

The Introduction of Self-Registering Meteorological Instruments

by Robert P. Multhauf

Mine Pumping in Agricola's Time and Later

Mine Pumping in Agricola's Time and Later

by Robert P. Multhauf