——
Howarth, Helen E., editor, **E.5147.120
Shapley, Harlow, 1885—- —, and Helen E. Howarth, editors.
A source book in astronomy. New York. McGraw-Hill Book Co., Inc. 1929. xvi, 412 pp. Illus. Portraits. Tables. [Source books in the history of the
sciences.] 23 cm. “A synopsis of the great contributions to astronomy of the past four hun-
dred years.” — Page ix.
This card was printed at the Boston 7) Public Library, March 19, 1929.
N6037 — T.r. — S.r. — Jt. ed. — Astronomy. Hist.