Letter to Henry Barton Jacobs, December 29, 1893
Letter to Henry Barton Jacobs, November 11, 1893
Letter to Henry Barton Jacobs, 1893
Letter to Henry Barton Jacobs, May 22, 1894
Letter to Henry Barton Jacobs, July 20, 1899
Letter to Henry Barton Jacobs, April 1900
Letter to Henry Barton Jacobs, November 1900
Letter to Henry Barton Jacobs, July 1900
Letter to Henry Barton Jacobs, 1900
Letter to Henry Barton Jacobs, October 29, 1901