120 
AMERICAN GEOLOGY 
Fig. 24. 
An Outline Plan of apart of the Moon’s Surface. 
The following are references to the most important points upon the 
moon’s surface: 1 Pythagoras, 3 Plato, 4 Aristotle, 5 Hercules, 6 Atlas, 
10 Archimedes, 14 Copernicus, 15 Kepler, 18 Tycho, 23 Gassendus, 19 Pitatus, 
16 Helvetius; G Mare frigoris, M Oceanus procellarum, K Mare humorum, 
T Terra grand inus. 
