An introduction to astronomy : designed as a text book for the students of Yale College (1846)
Olmsted, Denison, 1791-1859, Yale College (1718-1887) · New York : Collins, Brother & Co. · leaf 315
the most finished engraving and printing, and cannot be wellexecuted in the body of the work, we annex a separate cut givinga correct view of several of these remarkable objects. The doublestars were figured by the late Ebenezer Porter Ma.son, and the nebu-la is from the Glasgow edition of Nicholss… … PLATE II. NEBULA AND DOUBLE STARS.
Astronomy
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