POWERS, SAMUEL RALPH.
Our world and science, by Samuel Ralph Powers, Elsie Flint Neuner, Herbert Bascom Bruner & John Hodgdon Bradley. Drawings by Robert Blattner, Else Bostelmann, Bernard Friedman & others. Paintings for pictures introducing chap. 1 & four units by Herbert Paus. Posed photos. by Joan Wilson.
POWERS, SAMUEL RALPH. Our world and science, by Samuel Ralph Powers, Elsie Flint Neuner, Herbert Bascom Bruner & John Hodgdon Bradley. Drawings by Robert Blattner, Else Bostelmann, Bernard Friedman & others. Paintings for pictures introducing chap. 1 & four units by Herbert Paus. Posed photos. by Joan Wilson. © 16May41; A154303. Samuel Ralph Powers (A); 27Jan69; R454276.
Samuel Ralph Powers|A