Letter to Harvey Cushing, April 22, 1925
Letter to Harvey Cushing, April 22, 1925
Letter to Harvey Cushing, April 23, 1925
Letter to Harvey Cushing, April 23, 1925
Letter to Harvey Cushing, August 22, 1925
Letter to Harvey Cushing, August 22, 1925
Letter to Harvey Cushing, December 11, 1925
Letter to Harvey Cushing, December 11, 1925
Letter to Harvey Cushing, December 16, 1925
Letter to Harvey Cushing, December 16, 1925
Letter to Harvey Cushing, December 25, 1925
Letter to Harvey Cushing, December 25, 1925
Letter to Harvey Cushing, January 11, 1926
Letter to Harvey Cushing, January 11, 1926
Letter to Harvey Cushing, January 13, 1926
Letter to Harvey Cushing, January 13, 1926
Letter to Harvey Cushing, January 14, 1926
Letter to Harvey Cushing, January 14, 1926
Letter to Harvey Cushing, January 25, 1926
Letter to Harvey Cushing, January 25, 1926