The geography of the heavens, and class-book of astronomy: (1858)
Burritt, Elijah H. (Elijah Hinsdale), 1794-1838, Mattison, Hiram, 1811-1868 · New York, Mason brothers · leaf 237
oiningcut.) By watching them for a fewevenings, they will be seen to changetheir places, and to occupy differentpositions. At times, only one or twomay be seen, as the others areeither between the observer and theplanet, or beyoTtd the primary, oreclipsed by his shadow. 486. The size of these… … 4th. COMPARATIVE DISTANCES OP JUPITERS MOONS 3d. 2d. 1st.
Constellations · Stars
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.