Rare Books
An account of experiments to determine the figure of the earth : by means of the pendulum vibrating seconds in different latitudes, as well as on various other subjects of philosophical inquiry
Image not available
You might also be interested in
Image not available
Report on the variations of the magnetic intensity observed at different points of the earth's surface
Rare Books
711601
Image not available
Report on the variations of the magnetic intensity observed at different points of the earth's surface
Rare Books
711600
Image not available
Report on the variations of the magnetic intensity observed at different points of the earth's surface
Rare Books
711602
Image not available
Report on the variations of the magnetic intensity observed at different points of the earth's surface
Rare Books
719700