1. Map of Lake Bonneville: (a water body of the Quaternary Period); by G.K. Gilbert; assisted by Gilbert Thompson ... [et al.]; drawn by Gilbert Thompson and J.H. Renshawe. Maps University Of Michigan Public content 1890. Geological Survey (U.S.), Gilbert, Grove Karl, 1843-1918, and Thompson, Gilbert, 1839-1909. Relief shown by contours and shading. Shows ancient and modern water surfaces. "Report on Lake Bonneville"--top right margin. Includes note. "To ac...