Letter from Geo. H. Williams to B.J. Harrington, written from Baltimore.
Letter from Ira Reinsen to B.J. Harrington, written from Baltimore.
Letter, 12 June 1868
Letter, 30 December 1868
Letter, 7 January 1869
Letter, 24 April 1897
Letter to Harvey Cushing, May 19, 1920
Letter to Simon Flexner, 1897
Letter to J. W. Moore, March 7, 1898
Letter to W.P. Courtney, January 31, 1898