Correspondence (incoming) - I-K
Ingalls, W. F.; Ingham, W. T.; Jay, Layton; Jennings, C. M.; Jeune, H.; Johnson, Henry: 11/23/1885 on his method of measuring time; Jordan, Alice R.; Keating, L. N.; Keiser, Millie; Kellogg, G. M.: 6/7/1887 explaining his idea of a floating school; Klenner, R. F.; Klipstein, Dr. V; Knight, Henry L.