Mercury, Venus, and Mars--How to make a Drawing of our System--
The Planet Mercury--The Planet Venus--The Transit of Venus--
Venus as a World--The Planet Mars and his Movements--The
Ellipse--The Discoveries made by Tycho and Kepler--The
Discoveries made by Newton--The Geography of Mars--The
Satellites of Mars--How the Telescope aids in Viewing Faint
Objects--The Asteroids, or Small Planets 134