- Biltmore Nursery (Biltmore, N.C.)3
- Huntoon, Bert W., 1869-19473
- Bitterroot National Forest (Agency : U.S.)2
- Hubbard, Elbert, 1856-19152
- Pelton, Herbert W.2
- Santa Clara Lumber Company2
- Sioussat, George2
- Vanderbilt, George Washington, 1862-19142
- Broadhurst, Eddie1
- Champion Paper and Fibre Company1
- Churchill, G.1
- Gearhart, Paul1
- Goudslikker, Sophia1
- House, Homer D. (Homer Doliver), 1878-19491
- Jones Photo Co.1
- Kelley's Studio1
- Kraebel, C. J.1
- Lockwood, Milton K.1
- Ludwig IV, Grand Duke of Hesse-Darmstadt, 1837-18921
- Meeker, Ed1