1. Colorado Exploring Expedition. Indian Portraits-Plate II. Yumas Creator: Mollhausen, H. B Published / Created: 1861 Call Number: Zc50 +861un Collection Title: Report upon the Colorado River of the West : explored in 1857 and 1858 by Joseph C. Ives Image Count: 1 Found in: Beinecke Rare Book and Manuscript Library > Colorado Exploring Expedition. Indian Portraits-Plate II. Yumas