Star crossings and stone monuments : field astronomy by the Wheeler Survey in 1870's Colorado /
by William E. Wilson.
- vi, 38 pages : illustrations (some color), maps ; 28 cm.
- Circular ; 1362 .
- U.S. Geological Survey circular ; 1362. .
Archives copy 1 (ANF) gift of, and signed by, author, William E. Wilson, 2018 Archives copy 2 (ANF c.2) gift of Cindy Neely Archives copy 2 (ANF c.2) signed to Cindy Neely by the author