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.
Lower end of Boom Island after improvements were made by the Wisconsin Central Railway Company; shows a man with a horse drawn cart near the edge of the Mississippi River.
Two railroad bridges crossing the Mississippi River, including the Stone Arch Bridge. A man is standing along the bank and the milling district is visible in the background.
A section of a cliff on the Cannon River near the Cannon Falls Dam in Cannon Falls, Minnesota. 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.
A bird's eye view of a section of the Cannon River near the Cannon Falls Dam in Cannon Falls, Minnesota. 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.
A section of the Cannon River near the Cannon Falls Dam in Cannon Falls, Minnesota. 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.
The Cannon River and Valley near Red Wing, Minnesota. 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.
An aerial view of the Cannon River Valley near Red Wing, Minnesota. An unmarked road, railroad tracks, and an unidentified farm can be seen. 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.
Construction of a bridge over the Mississippi River, near the lower dam water power station discharge tunnels and tailrace. View includes workmen and horse drawn vehicles.
Construction at the lower dam water power station; shows stonework at the gatehouse including and headrace and retaining wall; houses are visible in the background.
Construction at the lower dam water power station along the Mississippi River; shows headrace and retaining walls; the Westside Mills are visible in the distance.
Construction at the lower dam area near the gatehouse, shows the retaining wall; the Minneapolis Western railroad bridge and Gasworks are in the background.
Construction site at the lower dam, shows a group of men repairing a section of the dam damaged by a washout; also shows the lower dam water power station, the Minneapolis Western railroad bridge, and the gatehouse.
Construction on the intake rack and steelwork of the lower dam water power station; also shows the Minneapolis Western railroad bridge, Gasworks, and brewery.
Construction on the lower dam water power station, shows level gate stonework, the bypass flume and the lower dam. The Tenth Avenue Bridge is in the background.
Construction site at the lower dam water power station along the Mississippi River, shows a work crew standing in front of the retaining wall and headrace.
The Dalles of the St. Croix River as seen from the left river bank. 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.
An aerial view of the Dalles of the St. Croix River with Taylors Falls, Minnesota, on the left bank. 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.
An aerial view of the Dalles of the St. Croix River with Taylors Falls, Minnesota, on the left bank. 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.
Construction site near the lower dam, shows the center section, gatehouse, and the lower dam water power station; the Minneapolis Western bridge is also visible.
Lower dam water power station, shows the level gates and the pumping station. The Minneapolis Western railroad bridge and Tenth Avenue bridges are in the distance.