
Galena serves as the focal point of this late-1960s survey, situated where the Galena River cuts through the high bluffs of northwestern Illinois. The landscape reveals a legacy of extraction, with numerous workings like the Appleton Mine and Flower Mine dotting the terrain near Council Hill and Vinegar Hill. The Fourth Principal Meridian runs through the center of the sheet, providing a primary surveying baseline for the region's agricultural and mining tracts.
49 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.
4 editions found
9 maps found