Document describing a collection of records held at the Iron Range Research Center documenting the activity of Peter Del Greco, a former United States Steel employee.
Del Greco, Peter; Chisholm (Minn.); United States Steel Corporation; Iron mines and mining--Minnesota.
Document describing a collection of records held at the Iron Range Research Center documenting the activity of an adminstrative official's career in Minnesota iron mining.
Oliver Iron Mining Company--Records and correspondence; Mineral industries
Document describing a collection of records held in the Iron Range Research Center Archives documenting the Administration of the Superior National Forest
United States Department of Agriculture; Superior National Forest; Wilderness; Canoe Camping; Forestry;
