Aftermath of the W.W. Eastman tunnel collapse that caused the loss of St. Anthony Falls to erosion. This image is by Arthur Adams, Minneapolis high school teacher, local historian, and photographer. Adams traveled throughout Minnesota, taking photographs to augment his lectures. His studio was located at 3648 Lyndale Avenue South in Minneapolis.
This drawing shows the condition of Minneapolis Mill Company's dam and mill pond in regards to the build-up of silt and debris from the previous winter near St. Anthony Falls.
Contributing Institution:
Hennepin County Library, James K. Hosmer Special Collections Library
This drawing shows the a cross section of a canal used to feed water through turbines to generate power. The tunnel was embedded in the limestone near St. Anthony Falls with a base of concrete and shell of masonry. See also umn191811.
Contributing Institution:
Hennepin County Library, James K. Hosmer Special Collections Library
Chester Creek runs through Chester Park (also known as Chester Bowl Park) and empties into Lake Superior near Thirteenth Avenue East. Someone is walking to a parked car.
Contributing Institution:
University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections
This drawing was done in the aftermath of October 5, 1869, Eastman Tunnel collapse. A tunnel connecting Nicollet and Hennepin islands collapsed on that day causing the need for considerable repair to be done to Hennepin Island and St. Anthony Falls. The repair work was finished in 1884, creating a protective apron over the falls.
Contributing Institution:
Hennepin County Library, James K. Hosmer Special Collections Library
Stereoscope view of George B. Wright's central dam, saw mill on right, "Bee Hive" factory on left. View from south side of the river at Mill street before the Mill Street bridge was constructed.
Progress in the cofferdam construction at the Onalaska dam, under construction on the Upper Mississippi as part of Upper Mississippi River improvements.
Clearing operations at the dike section of cofferdam at the Onalaska dam, under construction on the Upper Mississippi as part of Upper Mississippi River improvements.