Names
- Huffer, Fred1
- Hughes, Arthur Wellesley, approximately 1870-approximately 19501
- Hughes, J. H.--Correspondence.1
- Hunt, James Henry Leigh, 1784-18591
- Hutchison, Edward, (Composer)1
- Huxley, Aldous, 1894-19631
- Hyer, Albert M.1
- IMC-Agrico Company1
- Illinois Central Railroad Company1
- International Committee for the Defense of the Breton Language1
- International Committee for the Defense of the Breton Language. U.S. Branch1
- International Minerals and Chemical Corporation1
- International Order of the King's Daughters and Sons1
- Irish, Marian Doris1
- Irving, Bob1
- Isaac, G. Leslie1
- J. S. Stewart & Bro. (Milton, Fla.)1
- J.A. Mcadoo1
- J.H. Hamann (Chicago, Illinois)1
- J.Jimenez Perez (New York City, New York)1