1973 Map of Cahill Lake

About this map

The Red Lake Indian Reservation dominates this orthophotomap, showing a complex mosaic of wetlands and timbered high ground in northern Minnesota. Based on 1969 aerial photography, the map reveals a landscape defined by an intricate network of bogs and small basins, illustrating the saturated terrain that required the use of a Winter Trail for seasonal access. This specific route cuts across the southern portion of the quadrangle, passing through the border of Beltrami Co and Clearwater Co. To the south, a cluster of named water bodies including Cahill Lake, Miskogineu Lake, and Roosevelt Lake provide clear landmarks within the dense vegetation. The orthophoto format provides a direct visual of the varying forest density and water levels as they existed in the early 1970s, offering a precise view of the region's natural hydrology before modern developments.