
Helena stands as the primary settlement focus in this Marquette County landscape, situated where the terrain meets the historical Stack Grade. The map reveals a mosaic of wetland and water systems, most notably the expansive Cyr Swamp and the headwaters of Sawmill Creek and Mud Creek. These water features define the drainage patterns of the Central Upper Peninsula, providing a detailed look at the hydrology that shaped early timber and transit routes.
16 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1932 · Skandia SW
USGS Topo · 1:31,680
1932 · Rock SW
USGS Topo · 1:31,680
1932 · Helena NW
USGS Topo · 1:31,680
1932 · Helena NE
USGS Topo · 1:31,680
1932 · Harvey SE
USGS Topo · 1:31,680
1932 · Harvey SW
USGS Topo · 1:31,680
1932 · Helena SW
USGS Topo · 1:31,680
1932 · Rock NW
USGS Topo · 1:31,680
1932 · Helena
USGS Topo · 1:31,680
1951 · Helena SW
USGS Topo · 1:31,680