Astronomy in a nutshell, the chief facts and principles explained in popular language for the general reader and for schools (1912)
Serviss, Garrett Putman, 1851-1929, Rouben Mamoulian Collection (Library of Congress) DLC · New York, London, G.P. Putnam's sons · leaf 74
inningof astronomical autumn. The vernal equi-nox, as we have already seen, serves as apointer on the dial of the sky. When itcrosses the meridian of any place it isastronomical noon at that place. Itsposition in the sky is not marked by anyparticular star, but it is situated in theconstellation… … Saturn From a drawing by Trouvelot.
Astronomy
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