Popular lessons in astronomy, on a new plan; (1833)
Grund, Francis J. (Francis Joseph), 1804-1863 · Boston, Carter, Hendee and co. · leaf 42
may take the place of the Sun. When theball is in a straight line between your eye and the candle it will appear to you all dark ;because the lighted part is then entirely turned toward the candle (away from you), andyou have the same case which is represented to you in the diagram, when the Moon…
Astronomy, Juvenile and popular
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