#85143 252 Taylor, Philip Harwood, 1905-
... Visual and photographic photometry of the eclipsing vari- ables, AD Andromedae, V343 Aquilae, ER Orionis ... (by, Philip Harwood Taylor ,and, R. Stanley Alexander. Phila- delphia, University of Pennsylvania press, 1940.
28 p. incl. tables, diagrs, 304 x 24™,
The authors’ theses (PH, p.)—University of Pennsylvania: Taylor, 1940; Alexander, 1941.
Reproduced from type-written copy.
Published also as Publications of the University of Pennsylvania, As- tronomical series, v. 6, pts. 1-3.
“References” : p. 16, 25, 28.
1. Stars, Variable. x. Alexander, Robert Stanley, 1909- 43-15731
Library of Congress &@ QB835.T3 1940
13) 523.84