Names
- Jenner & Block LLP.1
- Jennings & Northeastern Railway.1
- Johnson Controls, Inc.1
- Joint U.S.-Japan Automotive Study.1
- Jones, J. Weldon (James Weldon), 1896-1
- Junior Achievement.1
- Kane, Regina Naomi.1
- Kanengiser, Amy.1
- Kannensohn, Kim.1
- Kappel, Frederick R., 1902-1
- Kausch, Jack.1
- Ke-taw-kah.1
- Keller, Helen Adams, 1880-1968.1
- Keller, Helen, 1880-1968.1
- Kelley, Patrick Henry, 1867-1925.1
- Kemp, John W.1
- Keweenaw Central Railroad.1
- King, Paul H.1
- Klise Lumber Company.1
- Knights Templar (Masonic order)1