LETTERS.

Autor: Knox, Ky., Fort (AUTHOR), WAGONER, C. D. (AUTHOR), MCCRACKEN, G. HERBERT (AUTHOR), H. BEATTY III, GEORGE (AUTHOR), W. VON HAGEN, VICTOR (AUTHOR), MULLEN, JACK (AUTHOR), P. LOCKWOOD (AUTHOR), CORCORAN, WILLIAM (AUTHOR), DURANTY, WALTER (AUTHOR), H. NITZE, PAUL (AUTHOR), WHITTUM, MARJORIE (AUTHOR), Carroll, Lewis (AUTHOR), L. MORELAND, MARY (AUTHOR), L. MORELAND, JOHN¹ (AUTHOR), SAYRE, DAVID (AUTHOR), A. LESTER TAYLOR (AUTHOR)

Publikováno v: TIME Magazine. 4/15/1946, Vol. 47 Issue 15, p4-11. 4p.

The True Role of Water Power

Autor: Wagoner, C. D.

Publikováno v: Scientific American, 1920 Oct . 123(18), 441-441.

Externí odkaz: https://www.jstor.org/stable/24991811