The Rio Grande flows through the northern reaches of this landscape, just north of the growing city of Alamosa. This survey highlights the complex irrigation network of the San Luis Valley, featuring an intricate system of canals and ditches such as the Denver Colony Lateral, Waverly Drain Ditch, and Alamosa Farm Lateral. These waterworks supported the agricultural settlements of La Fruto, Henry, and Hartner south of the city center. In the heart of town, Adams State Univ stands as a focal point of the community near the junction of Main St and 1st St.
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This is the sole edition of this map. No revisions or reprints were ever made.
1915 · Del Norte
USGS Topo · 1:125,000
1917 · Del Norte
USGS Topo · 1:125,000
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