Great Falls expands south and east into a landscape defined by industrial history and deep drainage ravines. South of the city, the terrain transitions into the namesake Gibson Flats and Johnson Flats, where local heritage is marked by sites like the Hebrew Cem. The southern portion of the quadrangle is bisected by the winding path of Sand Coulee Cr, which carves through the earth near the historic coal-mining settlements of Tracy, Centerville, and the numerically named Number Seven. This network of "coulees," including Mining Coulee and Antelope Coulee, highlights the specialized geological features of the Missouri River watershed. Residential development around Ella Ave and 10th Ave S gives way to a more rural pattern of ranch roads like Goon Hill Rd and E Hunter Rd, leading toward the distinct elevation of Gobbler Knob.
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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
1948 · Portage
USGS Topo · 1:62,500
1949 · Portage
USGS Topo · 1:62,500
1949 · Great Falls
USGS Topo · 1:62,500
1951 · Great Falls
USGS Topo · 1:62,500
1954 · Great Falls
USGS Topo · 1:250,000
1955 · Stockett
USGS Topo · 1:62,500
1955 · Gore Hill
USGS Topo · 1:62,500
1957 · Great Falls
USGS Topo · 1:250,000
1965 · Eden
USGS Topo · 1:24,000