- Benson H. Paul, C. A. Plaskett, Charles Nicholas Ainslie, Clarence Elbert Clement, Dorothy Nickerson, Edward Mackay Chace, Emilio Pepe Meinecke, Franklin Thomas Cowan, George G. Ainslie, James Johnson, James Stanley Mathewson, John A. Newlin, Joseph Hubert Priestley, Laurence Victor Teesdale, Lewis Bertie Olmstead, Lorraine Joseph Markwardt, Louis Guy Michael, Oliver I. Snapp, Ralph Wylie Frey, Raphael Zon, Ruric Creegan Roark, Samuel Trask Dana, Whitney Coombs, William Gustavus Wahlenberg, William White, C. S. Trimble, H. S. Swingle, Calvin Grant Church, Charles F. Swingle, Ira Doup Clarke, John Martin Gahagan, Lyle Thomas Alexander, R. D. Garver, R. T. Cotton, Harry Lawrence Wilson, Howard E. Middleton
· 1930
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No image available
Benson H. Paul, C. A. Plaskett, Charles Nicolas Ainslie, Dorothy Nickerson, Edward Mackay Chace, Emilio Pepe Michael Meinecke, Franklin Thomas Cowan, George G. Ainslie, James Johnson (agriculturist.), James Stanley Mathewson, John A. Newlin, Joseph Hubert Priestley, Laurence Victor Teesdale, Lewis Bertie Olmstead, Lorraine Joseph Markwardt, Louis Guy Michael, Oliver I. Snapp, Ralph Wylie Frey, Raphael Zon, Ruric Creegan Roark, Samuel Trask Dana, Whitney Coombs, William Gustavus Wahlenberg, William White, C. S. Trimble, Calvin Grant Church, Charles F. Swingle, H. S. Swingle, Ira Doup Clarke, John Martin Gahagan, Lyle Thomas Alexander, R. D. Garver, R. T. Cotton, Harry Lawrence Wilson, Howard E. Middleton· 1929
No image available
No image available
No image available
No author available
· 1934
No image available
No author available
· 1947