The Adolfo Stahl lectures in astronomy, delivered in San Francisco, California, in 1916-17 and 1917-18, under the auspices of the Astronomical Society of the Pacific (1919)
Astronomical Society of the Pacific, Aitken, Robert Grant, 1864-1951 · San Francisco Stanford University Press · leaf 152
Fig. 8. Cr.-\ter Mound^ Arizoxa.A photograph of the model preparedfor Professor C. K. Gilbert is shownin a (left) ; a photograph of thetopographic map, and a cross sec-tion of the mound are shown inb (right). Again the objection to the number is met by assuming thatthe lunar craters were formed in…
Astronomy
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
