Letter to Harvey Cushing, March 20, 1926
Letter to Harvey Cushing, March 20, 1926
Letter to Harvey Cushing, May 18, 1925
Letter to Harvey Cushing, May 18, 1925
Letter to Harvey Cushing, May 28, 1925
Letter to Harvey Cushing, May 28, 1925
Letter to Harvey Cushing, May 5, 1926
Letter to Harvey Cushing, May 5, 1926
Letter to Harvey Cushing, May 6, 1926
Letter to Harvey Cushing, May 6, 1926
Letter to Harvey Cushing, May 8, 1926
Letter to Harvey Cushing, May 8, 1926
Letter to Harvey Cushing, November 4, 1921
Letter to Harvey Cushing, November 7, 1925
Letter to Harvey Cushing, November 7, 1925
Letter to Harvey Cushing, October 19, 1925
Letter to Harvey Cushing, October 19, 1925
Letter to Harvey Cushing, September 17, 1925
Letter to Harvey Cushing, September 17, 1925