Measurement of close double stars with a small telescope
By: by William H. Pickering
Contributors: Shapley, Harlow, 1885-1972
Series: Annals of the Astronomical Observatory of Harvard College -- v. 82, no. 2
Publisher: The Observatory
Published: 1937
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 48
Subjects: Double stars
Other titles: Miscellaneous researches made during the years 1917 to 1937
Notes: Chiefly tables.

Caption title.

"Harlow Shapley, director"--Vol. t.p.

Article written before 1920.