Solar system-Planets-Middle position of the Earth-
Figure of the Earth-Ptolemaic system-Copernicus—
Conception of Geography.
THE EARTH AS THE DWELLING-PLACE OF MAN,
The Earth and Man-Geography-Scientific definition of
Geography-Geography as a science.
WHAT GEOGRAPHY AS A SCIENCE HAS YET TO ACCOMPLISH, 16 The Earth a unit-Geographical treatises-Comparative Geography.
SOURCES OF GEOGRAPHICAL SCIENCE,
The study of our own neighbourhood-Strabo, Cluver,
Humboldt.
THE SCIENCES ILLUSTRATIVE OF GEOGRAPHY,
Illustrative sciences-Nautical science.