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1900s (20th Century) Maps of Powderhorn, Colorado

Explore 8 historic maps of Powderhorn from the 1900s (20th Century). These maps offer a rare glimpse into what life looked like during the 1900s — 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 Powderhorn's landscape evolved across the 1900s, 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 1900s, 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 Powderhorn's history through authentic maps from the 1900s. This is your window into the past.

Powderhorn, CO maps

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  1. 1908 Map of Uncompahgre, 1954 Print
    1908 Map of Uncompahgre, 1954 Print
    1908 Uncompahgre
    1954 Print · USGS
    The Gunnison River canyon and high mesas defined life in this corner of Colorado during the early twentieth century. Genealogists and historians can trace the Denver and Rio Grande Railroad line through mountain outposts like Sapinero, Cebolla, and the Gunnison Mine.
    2 unique versions available
  4. 1911 Map of Uncompahgre
    1911 Map of Uncompahgre
    1911 Uncompahgre
    1911 Print · USGS
    The Colorado high country at the start of the twentieth century reveals a landscape of isolated mining camps and vital mountain railways. Genealogists and historians can trace the Denver and Rio Grande RR through Sapinero to remote operations like the Gunnison Mine and Capitol City.
    2 unique versions available
  7. 1956 Map of Montrose, 1963 Print
    1956 Map of Montrose, 1963 Print
    1956 Montrose
    1963 Print · USGS
    The Colorado western slope in the late fifties and early sixties shows a landscape defined by the Denver & Rio Grande Western RR and the Gunnison River. Trace the development of Blue Mesa Reservoir or locate high-country sites like the Bachelor Mine.
    3 unique versions available
  10. 1959 Map of Montrose
    1959 Map of Montrose
    1959 Montrose
    1959 Print · USGS
    Western Colorado in the late fifties is defined by the high peaks and river valleys of the Southern Rockies. Genealogists and historians can trace the paths of the Denver & Rio Grande Western RR or locate mountain settlements like Crawford, Lazear, and Doyleville.
  13. 1960 Map of Montrose
    1960 Map of Montrose
    1960 Montrose
    1960 Print · USGS
    The Colorado high country in the mid-fifties is captured here during a period of steady ranching and persistent mining. Researchers can trace the path of the Denver & Rio Grande Western RR or locate small settlements like Somerset, Maher, and Sargent.
    2 unique versions available
  16. 1962 Map of Powderhorn, 1964 Print
    1962 Map of Powderhorn, 1964 Print
    1962 Powderhorn
    1964 Print · USGS
    Gunnison County ranching and mining operations are captured here in the early sixties. Researchers can locate family landmarks like Youmans Ranch and trace mining history at Vulcan, Spencer, and the Ironcap Mine.
    3 unique versions available
  19. 1968 Map of Montrose
    1968 Map of Montrose
    1968 Montrose
    1968 Print · USGS
    The Western Slope and Continental Divide meet in the late sixties, showing the vital river valleys and high-mountain mining districts. Trace the historic route of the Denver and Rio Grande Western RR or locate small settlements like Sargents and Powderhorn.
  22. 1983 Map of Montrose
    1983 Map of Montrose
    1983 Montrose
    1983 Print · USGS
    The Uncompahgre Valley and high San Juan peaks come together in the early eighties, showing a landscape defined by deep canyons and mountain mining towns. Genealogists and hikers can trace old routes near Ouray, Lake City, and the Pelican Mine.
    2 unique versions available
End of results
Showing maps 1-8 of 8

Frequently asked questions

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