6 Typed letters between William Hobbes and Charles F., Sr., in which Hobbes hopes Brush will finance further geographical work, Hobbes mentions naming Show more6 Typed letters between William Hobbes and Charles F., Sr., in which Hobbes hopes Brush will finance further geographical work, Hobbes mentions naming a mountain in Greenland Mt. Brush, and Brush suggests Hobbes look elsewhere for financing. Includes photograph of Mt. Brush. Charles F. Brush, Sr., Papers Series 1: Correspondence Subseries 3: Business and Professional (1876-1931) Box 4 Folder 13 Show less