Letter to Harvey Cushing, February 16, 1907
Letter to Harvey Cushing, February 16, 1907
Letter to Harvey Cushing, April 13, 1906
Letter to Harvey Cushing, April 13, 1906
Letter to Harvey Cushing, May 17, 1906
Letter to Harvey Cushing, May 17, 1906
Letter to Harvey Cushing, May 18, 1906
Letter to Harvey Cushing, May 18, 1906
Letter to Harvey Cushing, November 5, 1907
Letter to Harvey Cushing, November 5, 1907
Letter to Harvey Cushing, July 11, 1905
Letter to Harvey Cushing, July 11, 1905
Letter to Harvey Cushing, November 16, 1907
Letter to Harvey Cushing, November 16, 1907
Letter to Harvey Cushing, December 6, 1907
Letter to Harvey Cushing, December 6, 1907
Letter to Harvey Cushing, January 3, 1908
Letter to Harvey Cushing, January 3, 1908
Letter to Harvey Cushing, August 16, 1909
Letter to Harvey Cushing, August 16, 1909