STEVENS, WILLIAM OLIVER.
A history of sea power. By William Oliver Stevens & Allan Westcott. Rev. ed.
STEVENS, WILLIAM OLIVER. A history of sea power. By William Oliver Stevens & Allan Westcott. Rev. ed. © 11Jun37; A106788. Hugo O. Stevens (C of W. O. Stevens); 3Feb65; R355373.
Hugo O. Stevens|C of W. O. Stevens