- Crager, Cuno Parker, 1886-1945[remove]6
- Howell, Warren Eugene, 1869-19436
- Postcard4
- Valdivia, Chile4
- Emmenegger, Guillermo E., 1879-19661
- Montgomery, Oliver, 1870-19441
- Perry, Franklyn L., 1876-19611
- Pua, Chile1
- Westphal, Joseph William, 1861-19491
- Williams, William Herbert, 1880-19611