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 236
4h. 17m. 15s. 4_h. 17m. 40s. … 5h. 3m. 15s. 5I1. 41P. 15 5h. 6m. 20s. Hanskys photographs of a small portion of the Sunssurface, June 25, 1905. with great speed, some of them perhaps at 100 milesper second. We saw an instance of a great solarstorm observed by Carrington and Hodgson; butwe now begin to realize that the whole…
Astronomy -- Juvenile literature
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
