Edgar A. Singer

Studies in the History of Science

Otto Neugebauer, Hermann Weyl, E. A. Speiser, 1941 .

Modern Thinkers and Present Problems.

E. Singer, Edgar A. Singer, L. P. Chambers, 1924 .

In Search of a Way of Life.

Stuart M. Brown, E. Singer, Edgar A. Singer, 1948 .

On the Contented Life

E. Singer, Edgar A. Singer, 1938 .