
Three Rivers stands as the central hub of this 1967 survey, situated at the strategic convergence of the Frio River, Nueces River, and Atascosa River (which lends its name to the quadrangle just north). The landscape is defined by the industrial and transport infrastructure of the late 1960s, featuring a Refinery and a Sewage Disposal plant on the western edge of town, alongside a local Hospital. The Missouri Pacific railroad tracks bisect the community, running parallel to the main highway corridor.
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2 editions found
1920 · Mikeska
USGS Topo · 1:125,000
1925 · Oakville No. 4
USGS Topo · 1:48,000
1925 · Simmons No. 1
USGS Topo · 1:48,000
1927 · Oakville
USGS Topo · 1:62,500
1929 · Simmons
USGS Topo · 1:62,500
1930 · Whitsett
USGS Topo · 1:62,500
1942 · Whitsett
USGS Topo · 1:62,500
1953 · Crystal City
USGS Topo · 1:250,000
1955 · Crystal City
USGS Topo · 1:250,000
1956 · Suniland
USGS Topo · 1:62,500