43 typed and handwritten letters and notes between Charles Sawyer, E. Lincoln, Bradley Terrace, Robert Schofield, and Ruth Sebastian regarding researc Show more43 typed and handwritten letters and notes between Charles Sawyer, E. Lincoln, Bradley Terrace, Robert Schofield, and Ruth Sebastian regarding research for biography of Charles F., Sr., commissioned by Charles Sawyer, written in 1963, 1964, and 1966. Includes photocopies of newspaper clippings regarding death of Charles Sawyer and first draft of chapter on Brush Dynamo by Margaret Richardson sent by Ruth Sebastian to Harry Eisenman Charles F. Brush, Sr., Papers Series 10: Charles Baldwin Sawyer's Collection Related to Charles F. Brush (1911-1966) Box 32 Folder 1 Show less