Bill Middendorf, Bill Hudson, Roger Pineau, and Marshall Green Digital Collections of Colorado (Colorado State University) 2026 Open access Read full text Cite Bookmark Add to export Share Authors: University of Colorado Boulder DOI: 10.60807/h7662h19v767 Cited by: 0 Publication details Journal / source Digital Collections of Colorado (Colorado State University) Publication date 23 February 2026 Language EN Reference Details Loading... Open full details