Collins, A. Frederick (Archie Frederick), 1869- · New York, London, D. Appleton and company · leaf 91
SOUTHPOLE Fig. 74.—If the Earths Equator Were in a Line with the Sun. are standing still and that it is the Earth which is whirlinground on its own axis and also round the Sun. We have given a couple of experiments to show that the … AN£ J^0v^
Astronomy · Stars
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.