
The confluence of the Middle Concho River and South Concho River defines the landscape of the Knickerbocker quadrangle, primarily shaped by the massive Twin Buttes Reservoir. To the southwest, the small settlement of Knickerbocker serves as a focal point for local history and genealogy, containing both the Knickerbocker Community Cem and the Knickerbocker Catholic Cem. This area transition from the outskirts of San Angelo into more isolated ranching and water-management lands.
44 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.
1892 · San Angelo
USGS Topo · 1:125,000
1895 · Sherwood
USGS Topo · 1:125,000
1924 · San Angelo 2-c
USGS Topo · 1:48,000
1924 · Sherwood 1-d
USGS Topo · 1:48,000
1924 · San Angelo 2-b
USGS Topo · 1:48,000
1924 · Sherwood 1-a
USGS Topo · 1:48,000
1928 · Wall
USGS Topo · 1:62,500
1928 · Tankersly
USGS Topo · 1:62,500
1954 · San Angelo
USGS Topo · 1:250,000
1957 · Twin Buttes
USGS Topo · 1:24,000