Context

Context of Surface water supply of the United States, 1925. Part IV. St. Lawrence River basin. Nathan C. Grover, chief hydraulic engineer, S.B. Soule, H.E. Grosbach, Lasley Lee, A.W. Harrington, C.H. Pierce, and H.B. Kinnison, district engineers. [U.S. Geological Survey Water Supply Paper 604.].