Browse Items (13654 total)

Sepia-tone photograph of the steamer, Nora discharging cargo for U.S. army, at Eagle.

A photograph of men loading steel onto a Canadian Northern train in Westfort.

Manuscript by Raymond W. Wargelin Concerning The Steel Strike of 1907 On The Mesabi Range

Steep Rock Iron Mine open pit operations, near Atikokan, January 1961.

Aerial view of a mining operation at Atikokan

Aerial view of a mine operation at Atikokan

Aerial view showing a mine operation within a forest area

Steep slope (200 ft valley) - erosion when forest removed, Black Brook

Stem breakage in aspen, August 1970. Sharpe Twp.Engelhart ManagementUnit

Stem breakage in black spruce. planted 1965. Heavy snow in early winter (1968-69) followed by thaw & refreezing with ice storm to create a hard crust which then collapsed. J.D.Irving, Black Brook.