
Gallup City sits at the intersection of rural Pondera and Teton counties, a landscape defined by expansive plateaus and a network of seasonal coulees. This contemporary map documents a region where the traditional agriculture of the Midway Colony meets the historical infrastructure of the local energy industry, evidenced by Oilfield Rd and Black Gold Rd near the northern border. The terrain is marked by significant topographical shifts, particularly at Porter Bench, where the land drops away into drainage systems like Aldrich Coulee and Maucki Coulee. Local history and genealogy are anchored by the Pondera Valley Lutheran Cem in the northwest. Water sources remain critical in this arid environment, with named features such as Aldrich Spring, Noble Spring, and the Eyraud Lakes providing key landmarks for navigation and land use.
39 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1886 · Great Falls
USGS Topo · 1:250,000
1920 · Choteau
USGS Topo · 1:125,000
1920 · Dupuyer
USGS Topo · 1:125,000
1920 · Conrad
USGS Topo · 1:125,000
1938 · Gallup City
USGS Topo · 1:62,500
1942 · Gallup City
USGS Topo · 1:62,500
1950 · Collins
USGS Topo · 1:62,500
1954 · Great Falls
USGS Topo · 1:250,000
1954 · Shelby
USGS Topo · 1:250,000
1955 · Choteau
USGS Topo · 1:250,000