You searched for: Subject Geological maps Remove constraint Subject: Geological maps Institution Minnesota Remove constraint Institution: Minnesota Place Hennepin County, Minnesota, United States Remove constraint Place: Hennepin County, Minnesota, United States Place Minneapolis-St.Paul-Bloomington, Minnesota, United States Remove constraint Place: Minneapolis-St.Paul-Bloomington, Minnesota, United States Data type Image Remove constraint Data type: Image Year 0 Remove constraint Year: 0