Letter to Henry Vining Ogden, 1884(?)
Letter to Henry Vining Ogden, December 31, 1884
Letter to Henry Vining Ogden, 1884(?)
Letter to J. Collins Warren, October 1885
Letter to Henry Vining Ogden, May 19, 1886
Letter to F. Roberts, 1887(?)
Letter to Henry Vining Ogden, December(?) 1887
Letter to F. Roberts, October 10, 1888
Letter to Henry Vining Ogden, April 18, 1888
Letter to Daniel Coit Gilman, October 30, 1888