Homer Charles McNamara

David Griffiths, David Augustus Coleman, James Howard Kempton, Wilfred William Robbins, John Robinson Winston, Ellis Lore Kirkpatrick, Guy N. Collins, R. H. Wilcox, D. C. Parman, Don Juan Slater, Homer Charles McNamara, Myron Sallee Anderson, Carl Robert Swinson, James C. Marr, Harold Carter Fellows, A. F. Burgess, Sears Polydore Doolittle, George Samuel Jamieson, Noel Finley Thompson, William Clare Davis, Bernard Otis Weitz, Howard Gove MacMillan, Howard Gregory McKeever, Joseph Heilman Shollenberger, Perez Simmons, Silas Cheever Mason, John Arthur Burgess, John Jay Bowman, Marion Newman Walker, Samuel Sutton Crossman, Sante Mattson, Harry Brice Dixon, Walter Johnston Bach

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