1900s (20th Century) Maps of Comet, Montana

Explore 9 historic maps of Comet 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 Comet'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 Comet's history through authentic maps from the 1900s. This is your window into the past.


Comet, MT maps

(9)
  1. 1903 Map of Helena
    1903 Map of Helena
    1903 Helena
    1903 Print · USGS
    Montana's mining heartland comes alive at the dawn of the new century, from the state capital to the copper-rich summits above the Silver Bow. Trace the early rail lines serving Marysville, locate the historic barracks of Ft. Harrison, and follow the mountain trails through Mullan Pass.
    4 unique versions available

  2. 1947 Map of Butte, 1949 Print
    1947 Map of Butte, 1949 Print
    1947 Butte
    1949 Print · USGS
    Western Montana at the peak of its rail-and-river era shows the vital connections between the mining and industrial centers of Butte and Helena. Researchers can trace the three major railroad lines serving mountain settlements like Garrison, Philipsburg, and Warm Springs.
    2 unique versions available

  3. 1950 Map of Jefferson City, 1952 Print
    1950 Map of Jefferson City, 1952 Print
    1950 Jefferson City
    1952 Print · USGS
    Mining districts in Jefferson and Lewis and Clark Counties are shown in high detail during the early fifties. Trace the history of the Northern Pacific rail line and dozens of old workings like the Grey Eagle Mine and Rimini.
    5 unique versions available

  4. 1958 Map of Butte
    1958 Map of Butte
    1958 Butte
    1958 Print · USGS
    Western Montana's mining and rail corridors are captured in the late fifties, from the urban bustle of the Copper King cities to high mountain passes. Researchers can trace the path of the Milwaukee St Paul and Pacific through Deer Lodge and locate remote outposts like Potomac Post Office.
    5 unique versions available

  5. 1960 Map of Butte
    1960 Map of Butte
    1960 Butte
    1960 Print · USGS
    Western Montana at the dawn of the sixties is defined by its industrial mining hubs and the railroads that connect them. Genealogists and historians can trace the routes of the Milwaukee Road through Butte or locate smaller settlements like Southern Cross and Bearmouth.

  6. 1962 Map of Butte
    1962 Map of Butte
    1962 Butte
    1962 Print · USGS
    Western Montana in the early sixties remains a landscape of industrial muscle and high-mountain passes. Trace the rail lines of the Northern Pacific through Deer Lodge and the mining history around Anaconda and Philipsburg.

  7. 1985 Map of Mount Thompson, 1986 Print
    1985 Map of Mount Thompson, 1986 Print
    1985 Mount Thompson
    1986 Print · USGS
    Jefferson County mining history comes alive in the mid-1980s as high-altitude forest and industry intersect. Genealogists and researchers can trace the Abandoned Railroad along the Boulder River or locate the historic Comet Mine Shaft and Comet settlement.
    2 unique versions available

  8. 1994 Map of Butte North
    1994 Map of Butte North
    1994 Butte North
    1994 Print · USGS
    Western Montana in the nineties was a landscape defined by ranching legacy and high-altitude mining. Genealogists and historians can trace institutional history at the Deer Lodge Prison Farm or locate old claims like the Saratoga Mine and Morning Glory Mine.

  9. 1996 Map of Mount Thompson, 1998 Print
    1996 Map of Mount Thompson, 1998 Print
    1996 Mount Thompson
    1998 Print · USGS
    Mining activity in the high country of Jefferson County is meticulously detailed during the mid-nineties. Trace the location of historic claims and operations like the Eva May Mine, the settlement of Comet, and landmarks such as Sugarloaf Mountain.

End of results
Showing maps 1-9 of 9

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