Olmsted, Denison, 1791-1859. [from old catalog] · New York, R. B. Collins · leaf 205
f the moon, from the center of their motion, butfrom a remote station, and one whose situation withrespect to the line of the shadow is variable. This, ofcourse, makes no difference in the times of the eclipses,but a very great one in their visibility, and in theirapparent situations with respect…
Astronomy
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
