United States Department of the Interior Geological Survey; State of Minnesota, Iron Range Resources and Rehabilitation Commission
Date Created:
1951
Description:
Zim quadrangle topographic map (N4715-W9230/7.5) featuring handwritten notations by Ray Segar in red ink regarding logging railroad lines in Clinton Township.
United States Department of the Interior Geological Survey; State of Minnesota, Iron Range Resources and Rehabilitation Commission
Date Created:
1952
Description:
Silica quadrangle topographic map (N4715-W9300/7.5) featuring handwritten notations by Ray Segar in pencil and red ink regarding logging railroad lines and camps in the area between Keewatin and Floodwood. The hand written notations include information on the following: logging camps noted with ‘C.
United States Department of the Interior Geological Survey; State of Minnesota, Iron Range Resources and Rehabilitation Commission
Date Created:
1950
Description:
Biwabik NE quadrangle topographic map (N4737.5-W9215/7.5) featuring handwritten notations by Ray Segar in red ink and pencil regarding logging railroad lines and camps in the area between Tower and Biwabik.