Names
- Horace H. Rackham and Mary A. Rackham Fund.1
- Horner Woolen Company.1
- Horning & Hart.1
- Horton, Bryson Dexter, 1871-1945.1
- Horton, Willie, 1942-1
- Houghton, Chassell & Southwestern Railroad Company.1
- Hovey & McCracken.1
- Hyatt Regency Dearborn.1
- Illinois Central Railroad Company.1
- J. Alley & Company.1
- J.E. Potts Salt & Lumber Company.1
- Jennings & Northeastern Railway.1
- Junior Achievement.1
- Kalamazoo College.1
- Kaline, Albert William, 1934-1
- Kappel, Frederick R., 1902-1
- Kennedy, John F. (John Fitzgerald), 1917-1963.1
- Keweenaw Central Railroad.1
- Killebrew, Harmon Clayton, 1936-1
- King's Daughters and Sons Home for Aged People.1