Shapley, Harlow,  1885-1972 <br/><br/>
The orbits of eighty-seven eclipsing binaries :  a summary / 
by Harlow Shapely... 
 - Chicago,  1913. 
 - p. [1], 158-174. ;  24 cm. 
<br/><br/> Thesis (Ph.D.)- Princeton university, 1913.  "Reprinted for private circulation from the Astrophysical journal, v ol. XXXVIII, no.2, September, 1913". 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Double stars
<br/><br/><label>Dewey Class. No.: </label>523.84