One of the social highlights of the rendezvous occured when this young woman ("quite a belle," Miller thought) ran off with a "stalwart Canadian trapper." Not knowing that the trapper had already begun paying court to the girl, one of Miller's friends, a young man from St. Louis named Phillipson, decided that she would be his. His presents and attentions were "kindly received," Miller noted, encouraging the young man. Phillipson felt embarrassed before the whole camp when the "simple Indian girl," realizing that her future was with the trapper, stole off quietly. Phillipson initially was "crest-fallen and melancholy," Miller recorded, but later regained his serenity.
In July 1858 William T. Walters commissioned 200 watercolors at twelve dollars apiece from Baltimore born artist Alfred Jacob Miller. These paintings were each accompanied by a descriptive text, and were delivered in installments over the next twenty-one months and ultimately were bound in three albums. Transcriptions of field-sketches drawn during the 1837 expedition that Miller had undertaken to the annual fur-trader's rendezvous in the Green River Valley (in what is now western Wyoming), these watercolors are a unique record of the closing years of the western fur trade.