C. C. Plummer

United States. Department of Agriculture, Jacob Martin Lutz, Oscar Roland Mathews, John Ira Hardy, Albert Ronald Merz, Thomas Elliott Snyder, James Zetek, Carl Rohwer, Charles Walter Collins, James Munday Walter, George McMillan Darrow, C. C. Plummer, B. L. Wade, Robert Hibbs Peebles, John Raymond Horton, John Henry Zeller, H. O. Hetzer, Curtis May, Arnon Lewis Mehring, Clyde William Doran, James F. Bullock, Jesse Roy Christie, Joseph Franklin Brandon, Lawrence Paul Batjer, Mark Matthew Regan, Michael Hendrix Langford, Thomas Earle Smith, Wylie Daniel Goodsell, Bailey Edgar Brown, Elmer Thomas Jones, Eugene Grissom Moss, Fred A. Clarenbach, Grace P. Vincent, Harold Jeffers Fulton, Harold William Wolf, John Thomas Cassady, Albert Rudolph Johnson, Francis Marion Wadley

C. J. Babcock, D. F. Fisher, Robert Claude Wright, Paul Lewis Harding, Dean Humboldt Rose, Horace Greeley Byers, F. M. Grant, Irvine Theodore Haig, Alfred Paul Dachnowski-Stokes, C. C. Plummer, Charles Roy Adair, George Jacob Hough, H. S. Haller, Hardy Lomax Shirley, Harold M. Harshaw, Jasper E. Pallesen, Kenneth Thurman Williams, Leander D. Howell, Myron Francis Babb, Nelson McKaig, O. N. Eaton, Paul A. Woke, Philip B. Dowden, Preston Richards, Raymond Carl Rietz, Robert Leslie Shotwell, Samuel Ebb Crumb, W. P. Green, Winn Frederick Finner, Paul M. Eide, Boyce D. Ezell, H. H. Laude, Hubert William Lakin, John Robinson Winston, Kenneth Pickett Davis, Lewis Alexander Hurst, M. McPhail, Philip Lindsey Gile, Ronald Lester Mighell, William Virgil Hukill, Alfred Eric Bonn, J. W. Monk, Robert H. Weidman, Zera Calvin Foster