Frank Rabak

Carlos Glazier Bates, Raphael Zon, Arthur Frederick Sievers, Frank Rabak, Ernest Adna Back, Charlotte Elliott, Jason Edward Barr, Margaret Connor Vosbury, N. Leroy Cary, Walter Henry Snell, Joseph Francis Charles Rock

Frank Rabak

Frank Rabak, Ernest Adna Back

Wilbur Reed Mattoon, Joseph Francis Rock, C. J. Babcock, Emil George Boerner, John Chambers McDowell, Carlos Glazier Bates, Carleton Roy Ball, Jacob Allen Clark, Raphael Zon, Arthur Frederick Sievers, Frank Rabak, Eloise Gerry, Ernest Adna Back, Jesse Thomas Sanders, John Holmes Martin, John Robert Magness, Homer Columbus Thompson, James Herbert Beattie, Charlotte Elliott, Jason Edward Barr, Margaret Connor Vosbury, William Benjamin Gregory, Calvin Grant Church, Earl Devere Strait, Elihu Harrison Ropes, Fred E. Brooks, James McIntosh Johnson, John Francis Trost, N. Leroy Cary, Walter Henry Snell, Edward Mackay Chace

Frank Rabak, Ernest Adna Back

Charles Dwight Marsh, Alexander Wetmore, Norman Eugene McIndoo, Thompson Elwyn Woodward, Frank Rabak, Frederick Storrs Baker, William Ransom Meadows, William Gardiner Blair, George Durward Smith, Ralph Hoagland, A. B. Clawson, Harrison Morton Dixon, Raymond Secord Washburn, Samuel Henry Ayers, Arnold Orlando Dahlberg, Brayton Howard Ransom, Carl Hartley, Charles Franklin Creswell, Clarence William Kitchen, Clinton Gold Smith, Edouard Horace Siegler, Edward Browning Meigs, George Arthur Bell, Harry Taylor Edwards, Howard Ross Tolley, James Houston Shrader, Joseph Martin Mehl, Martin Reese Cooper, Edward M. Seifert, George Leslie Bidwell, H. S. Garner, J. M. Purdom, John Oscar Williams, Lillian M. Church, Paul Wescoe Clemmer, Mary B. Hall

David Griffiths, Glen Blaine Ramsey, United States. Department of Agriculture, Frank Rabak, Benjamin Ralph Stauber, Waldo Lee McAtee, Charles W. Culpepper, Ernest Adna Back, R. T. Cotton, William Doyle Reed, Alice Linna Allen Bailey Nightingale, Alonzo Clayton Davis, Arthur William Lindquist, Charles Frederick Clark, Frederick Charles Lincoln, George Arceneaux, Gustaf Adolph Pearson, Harry Lawrence Wilson, Homer Charles McNamara, Hubert Hill Moon, Leon Howard Worthley, Max Raymond Osburn, Olaus Johan Murie, R. Clifford Hall, Roy Magruder, Arthur Clifton McIntyre, Austin Winfield Morrill, Frederick James Stevenson, Houston Vernon Claborn, Joseph William Lipp, Leslie Rushton Hawthorn, Mark Mathew Regan, Robert Theodore Stutts, Walter Van Price, Erskine McFarlane Livingstone, Joseph Stuart Caldwell

Arthur Frederick Sievers, Frank Rabak