The story
Named after the Blue Earth River.
Etymology from Wiktionary, CC BY-SA 4.0.
Blue Earth County
Today it means: One of 87 counties in Minnesota, United States. County seat: Mankato. Full definition →
Today it means: One of 87 counties in Minnesota, United States. County seat: Mankato. Full definition →
Named after the Blue Earth River.
Etymology from Wiktionary, CC BY-SA 4.0.