Old Maps of Valley County, Montana
Explore 760 old maps of Valley County, spanning from 1905 to today. These high-resolution historic maps reveal how streets, neighborhoods, landmarks, and natural features evolved over time — perfect for genealogy, metal detecting, research, and local history exploration.
What you can do with these maps:
- See how Valley County changed over time: Compare historical maps to modern-day views to trace roads, homesites, rail lines & more.
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- Trusted historical sources: Maps sourced from the USGS, Library of Congress, and other archives.
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Start exploring old maps of Valley County to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.
Valley County, MT maps
(760)- 1905 Map of Saco Special
1905 Saco Special1905 Print · USGSNorthern Montana at the start of the twentieth century shows a ranching landscape centered on the Great Northern R. R. and the winding Milk River. Genealogists can trace early homesteads like Taylor's Ranch and Whitfords Ranch or locate the rural River School.2 unique versions available - 1906 Map of Hinsdale Special Map
1906 Hinsdale Special Map1906 Print · USGSValley County ranching life is frozen in time here at the turn of the century as the railroad pushed through the Milk River valley. Genealogists and local historians can locate early homesteads like Nelson's Ranch and Drabbs Ranch or trace the Rock Creek Schoolhouse.2 unique versions available - 1910 Map of Todd Lakes, 1975 Print
1910 Todd Lakes1975 Print · USGSNortheastern Montana before the Great War is captured here as a sprawling expanse of the Fort Peck Indian Reservation. Trace the intricate drainage of Wolf Creek and locate the natural basins of Todd Lakes in this early ranching-era landscape.2 unique versions available - 1914 Map of Nashua, 1965 Print
1914 Nashua1965 Print · USGSNortheastern Montana ranching and rail life are captured here in the early twentieth century. Researchers can trace rural school locations like Panton School and Galpin School or locate early family holdings such as Nichols Ranch. - 1915 Map of Frazer
1915 Frazer1915 Print · USGSThe Missouri River valley in the years before the Great War shows a burgeoning rail corridor through the Fort Peck Indian Reservation. Trace the early tracks of the Great Northern and find the small stops at Frazer and Kintyre.3 unique versions available - 1915 Map of Oswego
1915 Oswego1915 Print · USGSNortheast Montana at the height of the homesteading era centers on the Oswego rail stop and the wide Missouri River. Genealogists and historians can trace early land patterns across the Fort Peck Indian Reservation and locate landmarks like Three Buttes and the Great Northern rail line.2 unique versions available - 1915 Map of Todd Lakes
1915 Todd Lakes1915 Print · USGSNortheastern Montana lands within the Fort Peck Indian Reservation appear here during the early twentieth century. Researchers can trace the original Valley Sheridan county line and the winding courses of Wolf Creek and Little Porcupine Creek. - 1915 Map of Spring Creek
1915 Spring Creek1915 Print · USGSNortheast Montana’s high plains are captured here in the years following the turn of the century. Genealogists and local historians can trace the course of Porcupine Cr and find the location of the Tomato Can drainage within the Fort Peck Indian Reservation.2 unique versions available - 1916 Map of Nashua
1916 Nashua1916 Print · USGSNortheastern Montana at the height of the homesteading era reveals the vital connection between the rail lines and river valleys. Genealogists and historians can locate early rural schoolhouses like Penton School and Galpin School or trace the Great Northern tracks through Nashua.3 unique versions available - 1918 Map of Porcupine Valley
1918 Porcupine Valley1918 Print · USGSValley County at the close of the Great War reveals a landscape defined by the deep incisions of the Porcupine Valley. Genealogists and historians can trace the early section lines and land divisions around Porcupine Creek, Enright Coulee, and Sargent Creek.2 unique versions available - 1919 Map of Boundary
1919 Boundary1919 Print · USGSValley County, Montana, sits along the Canadian border in this post-war Army survey of the northern prairie. Researchers can trace the early layout of remote settlements like Tobison and Morgan or locate landmarks like Rabbit and Cone. - 1943 Map of Glasgow
1943 Glasgow1943 Print · USGSThe Milk River valley in northeastern Montana is captured here as it appeared during the early 1940s. Genealogists and local historians can trace the growth of rail-side towns like Glasgow, Vandalia, and Tampico while locating features like Griffiths Reservoir. - 1954 Map of Jordan, 1965 Print
1954 Jordan1965 Print · USGSGarfield County in the mid-fifties is a land of expansive ranches and isolated prairie schoolhouses. Researchers can trace rural genealogy and land use through landmarks like Regina School, Robertson Brothers Ranch, and the Charles M Russell National Wildlife Range.2 unique versions available - 1954 Map of Wolf Point, 1967 Print
1954 Wolf Point1967 Print · USGSNortheastern Montana and the North Dakota borderlands are shown here in the mid-fifties, dominated by the Missouri River and the Fort Peck Indian Reservation. Genealogists and historians can trace the Great Northern rail line through river towns like Poplar and Culbertson or locate northern border outposts like the U S Custom Office at Raymond.2 unique versions available - 1954 Map of Glasgow, 1967 Print
1954 Glasgow1967 Print · USGSNortheastern Montana is shown during the mid-fifties as the rail-and-river economy shaped the plains. Trace family roots and vanished landmarks from the Wendell Post Office to the Great Northern sidings at Ashfield and Hinsdale.2 unique versions available - 1956 Map of Jordan
1956 Jordan1956 Print · USGSCentral Montana ranching country and the massive Missouri River impoundment are captured here in the mid-fifties. Researchers can trace remote homesteading landmarks like Robertson Brothers Ranch and small rural hubs including Jordan, Brusett, and Cohagen. - 1957 Map of Glasgow
1957 Glasgow1957 Print · USGSNortheastern Montana during the late 1950s shows a landscape shaped by the Milk River and the expanding influence of the Fort Peck Lake reservoir. Genealogists and historians can trace the Great Northern rail stops from Malta to Glasgow, including old sidings like Kintyre Siding and rural centers like Opheim. - 1958 Map of Wolf Point
1958 Wolf Point1958 Print · USGSNortheastern Montana is shown during the mid-fifties, featuring the extensive Fort Peck Indian Reservation and the Missouri River valley. Researchers can trace the Great Northern railroad through Wolf Point or locate sites like Slab Crossing and the Coal Mine near Medicine Lake. - 1958 Map of Glasgow
1958 Glasgow1958 Print · USGSNortheastern Montana comes to life in this mid-century survey of the Milk River valley and the Great Northern rail corridor. Researchers can trace the rise and fall of work camps like New Deal and Wheeler alongside remote landmarks like the Wendell Post Office.2 unique versions available - 1958 Map of Jordan
1958 Jordan1958 Print · USGSGarfield County and the Missouri River country are shown here in the late fifties as the regional geography adjusted to the massive new reservoir. Genealogists and local historians can trace isolated homesteads and numerous rural schoolhouses like Iler School, Brusett, and the Robertson Brothers Ranch. - 1958 Map of Engstrom Ranch, 1960 Print
1958 Engstrom Ranch1960 Print · USGSValley County ranching life is captured here in the late fifties, showcasing the remote homesteads and water infrastructure of northern Montana. Genealogists and historians can locate family landmarks like Engstrom Ranch, Uphaus Ranch, and the Vandalia South Canal.2 unique versions available - 1958 Map of Miller Coulee, 1960 Print
1958 Miller Coulee1960 Print · USGSValley County ranching life is preserved in this late-fifties survey of the high plains. Genealogists and historians can trace family-named landmarks like Billingsley Ranch, Blanchard Cabin, and the intricate water system of Two Butte Reservoir. - 1958 Map of Collins Ranch, 1960 Print
1958 Collins Ranch1960 Print · USGSMontana's high plains ranching culture is preserved here in the late fifties, showing a landscape defined by water management and isolated homesteads. Researchers can trace the heritage of local families at Collins Ranch, Magruder Ranch, and the lonely height of Graveyard Hill.2 unique versions available - 1958 Map of Maloney Hill, 1960 Print
1958 Maloney Hill1960 Print · USGSGarfield County, Montana, is depicted in the late fifties as the Missouri River Basin development transformed the landscape. You can trace the intricate shoreline of the Fort Peck Reservoir and locate landmarks like Peterson Point, Maloney Hill, and the Hell Creek Recreation Area.2 unique versions available - 1958 Map of Lewis Reservoir, 1960 Print
1958 Lewis Reservoir1960 Print · USGSValley County, Montana, is captured here in the late fifties as federal land and water management projects reshaped the Missouri River Basin. You can trace the intricate network of coulees and early catchments like Lost McMenomey Reservoir and the Rentention Levees Experimental Area.3 unique versions available
Showing maps 1-25 of 760
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