13 typed letters between Carl Mitman and Charles Baldwin Sawyer regarding proposed biography of Charles F., Sr., Mitman would write as requested by Ne Show more13 typed letters between Carl Mitman and Charles Baldwin Sawyer regarding proposed biography of Charles F., Sr., Mitman would write as requested by New York publisher and Smithsonian Charles F. Brush, Sr., Papers Series 10: Charles Baldwin Sawyer's Collection Related to Charles F. Brush (1911-1966) Box 32 Folder 3 Show less