Square tower, McElmo Canyon, Colorado Photographer: William Henry Jackson Date: ca. 1875? Negative Number 003980
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Square tower, McElmo Canyon, Colorado Photographer: William Henry Jackson Date: ca. 1875? Negative Number 003980
“Ruins in Hovenweep National Monument on rim of canyon tributary to McElmo. Country rock is Dakota sandstone. Montezuma County, Colorado. 1929.”
H. E. Gregory Collection
USGS Denver Library Photographic Collection Library ID: ghe00582