Brooks, Allan, Fuertes, Louis Agassiz, Gleeson, Joseph M. (Joseph Michael), Horsfall, R. Bruce (Robert Bruce), Wright, Mabel Osgood
Fuertes, Louis Agassiz, Grosvenor, Gilbert Hovey, Nelson, Edward William, Seton, Ernest Thompson
Burroughs, John, Fuertes, Louis Agassiz
Coues, Elliott, Fuertes, Louis Agassiz, Wright, Mabel Osgood