Letter to Harvey Cushing, September 19, 1921
Letter to Harvey Cushing, September 17, 1925
Letter to Harvey Cushing, September 17, 1925
Letter to Harvey Cushing, September 17, 1925
Letter to Harvey Cushing, September 17, 1925
Letter to Harvey Cushing, September 17, 1917
Letter to Harvey Cushing, September 17, 1917
Letter to Harvey Cushing, September 16, 1925
Letter to Harvey Cushing, September 16, 1925
Letter to Harvey Cushing, September 15, 1921
Letter to Harvey Cushing, September 14, 1925
Letter to Harvey Cushing, September 14, 1925
Letter to Harvey Cushing, September 13, 1925
Letter to Harvey Cushing, September 13, 1925
Letter to Harvey Cushing, September 13, 1917
Letter to Harvey Cushing, September 12, 1925
Letter to Harvey Cushing, September 12, 1925