1970s Maps of Otter Tail County, Minnesota
Explore 31 historic maps of Otter Tail County from the 1970s. These maps offer a rare glimpse into what life looked like during the 1970s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.
Whether you're researching your family's past, planning a metal detecting trip, or studying how Otter Tail County's landscape evolved across the 1970s, these high-resolution maps are a powerful tool for exploring the history of this region.
- Focus on a specific era: All maps on this page are from the 1970s, giving you a focused view of this time period.
- See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
- Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
- View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.
Start exploring Otter Tail County's history through authentic maps from the 1970s. This is your window into the past.
Otter Tail County, MN maps
(31)- 1973 Map of Lake Olaf, 1975 Print
1973 Lake Olaf1975 Print · USGSCovers Otter Tail County, including Norwegian Grove, United States, and other nearby areas - 1973 Map of Pelican Rapids, 1975 Print
1973 Pelican Rapids1975 Print · USGSCovers Otter Tail County, including Pelican Rapids, Pelican Rapids Mobile Home Park, and other nearby areas2 unique versions available - 1973 Map of Star Lake, 1975 Print
1973 Star Lake1975 Print · USGSCovers Otter Tail County, including United States, Minnesota, and other nearby areas - 1973 Map of Ottertail, 1975 Print
1973 Ottertail1975 Print · USGSCovers Otter Tail County, including Ottertail, Richville, and other nearby areas - 1973 Map of Cormorant, 1975 Print
1973 Cormorant1975 Print · USGSCovers Otter Tail County, including Cormorant, Dunvilla, and other nearby areas - 1973 Map of Battle Lake, 1975 Print
1973 Battle Lake1975 Print · USGSCovers Otter Tail County, including Battle Lake, Clitherall, and other nearby areas - 1973 Map of Vining, 1975 Print
1973 Vining1975 Print · USGSCovers Otter Tail County, including Vining, Girard Township, and other nearby areas - 1973 Map of Wall Lake, 1975 Print
1973 Wall Lake1975 Print · USGSCovers Otter Tail County, including Underwood, Sverdrup Township, and other nearby areas - 1973 Map of Little Pine Lake, 1975 Print
1973 Little Pine Lake1975 Print · USGSCovers Otter Tail County, including Becker County, United States, and other nearby areas - 1973 Map of Dalton, 1975 Print
1973 Dalton1975 Print · USGSCovers Otter Tail County, including Dalton, Dalton Trailer Court, and other nearby areas - 1973 Map of Rollag, 1975 Print
1973 Rollag1975 Print · USGSCovers Otter Tail County, including Tansem, Rollag, and other nearby areas2 unique versions available - 1973 Map of Lake Lida, 1975 Print
1973 Lake Lida1975 Print · USGSCovers Otter Tail County, including Mavis Frazier Trailer Park, United States, and other nearby areas - 1973 Map of Phelps, 1975 Print
1973 Phelps1975 Print · USGSCovers Otter Tail County, including Maine, Phelps, and other nearby areas - 1973 Map of Stalker Lake, 1975 Print
1973 Stalker Lake1975 Print · USGSCovers Otter Tail County, including Eagle Lake Township, Tordenskjold Township, and other nearby areas - 1973 Map of Dayton Hollow Dam, 1975 Print
1973 Dayton Hollow Dam1975 Print · USGSCovers Otter Tail County, including Fergus Falls, Aastad Township, and other nearby areas - 1973 Map of Lake Franklin, 1975 Print
1973 Lake Franklin1975 Print · USGSCovers Otter Tail County, including Lake Eunice, Bucks Mill, and other nearby areas - 1973 Map of Ashby, 1975 Print
1973 Ashby1975 Print · USGSCovers Otter Tail County, including Ashby, Eagle Lake Township, and other nearby areas - 1973 Map of Dent, 1975 Print
1973 Dent1975 Print · USGSCovers Otter Tail County, including Dent, Richville, and other nearby areas - 1973 Map of Heilberger Lake, 1975 Print
1973 Heilberger Lake1975 Print · USGSCovers Otter Tail County, including Edwards, United States, and other nearby areas - 1973 Map of Fourmile Lake, 1975 Print
1973 Fourmile Lake1975 Print · USGSCovers Otter Tail County, including Saint Olaf Township, Tumuli Township, and other nearby areas - 1973 Map of Fergus Falls, 1975 Print
1973 Fergus Falls1975 Print · USGSCovers Otter Tail County, including Fergus Falls, Lakeview Estates, and other nearby areas2 unique versions available - 1973 Map of Stony Lake, 1975 Print
1973 Stony Lake1975 Print · USGSCovers Otter Tail County, including Aastad Township, Western Township, and other nearby areas - 1973 Map of Elizabeth, 1975 Print
1973 Elizabeth1975 Print · USGSCovers Otter Tail County, including Elizabeth, United States, and other nearby areas - 1973 Map of Orwell Lake, 1975 Print
1973 Orwell Lake1975 Print · USGSCovers Otter Tail County, including Western, Aastad Township, and other nearby areas - 1973 Map of Walker Lake, 1975 Print
1973 Walker Lake1975 Print · USGSCovers Otter Tail County, including Amor, Richville, and other nearby areas
Showing maps 1-25 of 31
Top cities of Otter Tail County
- Fergus Falls historical maps
- Perham historical maps
- Pelican Rapids historical maps
- New York Mills historical maps
- Parkers Prairie historical maps
- Battle Lake historical maps
See more
Frequently asked questions
- What are the different types of historical maps available for Otter Tail County?
- What is the oldest map of Otter Tail County?
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- Where can I download high-res historical maps of Otter Tail County?
- Are there historical topographic maps available for Otter Tail County?
- Is there historical aerial imagery available for Otter Tail County?
- Where are historical maps of Otter Tail County sourced from?