Manassa serves as the central hub of this high-elevation agricultural landscape, where an intricate web of irrigation infrastructure defines the pattern of life. The map details a sophisticated network of water management, including the Sanford-Richfield-Ephraim-Ditch, Manassa Eastfield Ditch, and the W Lone Star Lateral, all drawing from the Conejos River and its branches. This reliance on gravity-fed water is evident in the placement of settlements like Romeo and Bountiful, which are situated along these vital lifelines.
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This is the sole edition of this map. No revisions or reprints were ever made.
1922 · Conejos
USGS Topo · 1:125,000
1945 · Durango
USGS Topo · 1:250,000
1953 · Durango
USGS Topo · 1:250,000
1954 · Durango
USGS Topo · 1:250,000
1954 · Trinidad
USGS Topo · 1:250,000
1955 · Trinidad
USGS Topo · 1:250,000
1958 · Trinidad
USGS Topo · 1:250,000
1959 · Trinidad
USGS Topo · 1:250,000
1961 · Durango
USGS Topo · 1:250,000
1963 · Durango
USGS Topo · 1:250,000