A voyage in space; a course of six lectures "adapted to a juvenile auditory" delivered at the Royal Institution at Xmas 1913 (1915)
Turner, Herbert Hall, 1861-1930 · London Society for Promoting Christian Knowledge · leaf 193
/ reasonthe spin is made faster and faster, there will come apoint at which some of the outermost portions willhave a tendency to fly out too great for the gravityor attraction, and a satellite will be detached. Wehave still to explain why the spin should get fasterand faster, and we will come back… … AT REST Fig. 46.
Astronomy -- Juvenile literature
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.