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, May 4, 1926
Letter to Harvey Cushing, May 4, 1926
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, June 2, 1925
Letter to Harvey Cushing, June 2, 1925
Letter, 5 March 1872
Letter, 20 October 1871
Letter, 26 October 1871
Letter, 7 April 1869