Names
- Kelly, Everett Lowell, 1905-1
- Keniston, Hayward, 1883-1
- Keniston, Hayward, 1883-1970.1
- Kennard, D. C. Jr.1
- Kleffel, O.1
- Klein, Elias1
- Klopsteg, Paul E.1
- Knowles, Hugh Shaler, 1904-1
- Knudsen, Vern O.1
- Koch, Harlan C.1
- Kock, Winston E.1
- Kraus, Edward H.1
- Kruger, P. G.1
- Ladney, Michael, Jr.1
- Lake Superior State College1
- Lathem, Edward Connery1
- Lauersdorf, R. (Robin)1
- Lee, John J.1
- Leeds & Northrup Co.1
- Line, Winfield1