Context of Report of the progress of stream measurements prepared for the calendar year 1904, prepared under the direction of F.H. Newell by M.R. Hall and John C. Hoyt. Part IV. -- Santee, Savannah, Ogeechee, and Altamaha Rivers and eastern Gulf of Mexico drainages. [U.S. Geological Survey Water Supply and Irrigation Paper No. 127. Series P, Hydrographic Progress Reports, 32.].