River surveys : [maps and profiles to accompany report of the water resources investigation of Minnesota, 1909-1912], Volume 1
Description:
Cartographic Details: Scales vary. Adolph O. Eberhart, Samuel G. Iverson, Julius A. Schmidt, State Drainage Commission; George A. Ralph, chief engineer; Robert Follansbee, district engineer, U.S. Geological Survey.
45 x 51 centimeters or larger
Scale varies.
Historical Minnesota River Surveys
Creator:
Geological Survey (U.S.) and Minnesota. State Drainage Commission.
Use of this item may be governed by US and international copyright laws. You may be able to use this item, but copyright and other considerations may apply. For possible additional information or guidance on your use, please contact the contributing organization.