
Upper Red Lake and Lower Red Lake dominate this landscape, connected by the critical passage known as The Narrows. Compiled by the Corps of Engineers just after the Great War, the map reveals an extensive drainage network designed to reclaim swampy terrain for use. Notations identify large timbered tracts and specify where former wetlands were being transformed by works such as Jud. Ditch No. 37 and Main Ditch.
22 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
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