Letter to Harvey Cushing, May 23, 1925
Letter to Harvey Cushing, May 23, 1925
Letter to Harvey Cushing, May 4, 1925
Letter to Harvey Cushing, May 4, 1925
Letter to Harvey Cushing, December 11, 1925
Letter to Harvey Cushing, December 11, 1925
Letter to Harvey Cushing, December 25, 1925
Letter to Harvey Cushing, December 25, 1925
Letter to Harvey Cushing, May 4, 1925
Letter to Harvey Cushing, May 4, 1925
Letter to Harvey Cushing, May 8, 1925
Letter to Harvey Cushing, May 8, 1925
Letter to Harvey Cushing, December 16, 1925
Letter to Harvey Cushing, December 16, 1925
Letter to Harvey Cushing,
Letter to Harvey Cushing,
Letter to Harvey Cushing,
Letter to Harvey Cushing,
Letter to Harvey Cushing, May 7, 1926
Letter to Harvey Cushing, May 7, 1926