by Benjamin Koehler, David Cleveland Wimer, Frank Lincoln Stevens, Harold Clayton M. Case, Harold Hall McKinney, James Lloyd Edmonds, Mary Helen Keith, Oliver Ralph Overman, Raymond Stratton Smith, William Garfield Kammlade, Arthur Knapp Mackey, Chalmers Woodruff Crawford, Frank Paul Sanmann, George Harlan Dungan, James Ransom Holbert, Kenneth Hayes Myers, Marion Boyer Harland, Orda Allen Plunkett, Frederick Alexander Davidson, Robert William Webb

1925

by Charles Bovett Sayre, Clyde Melvin Woodworth, Emil Wilhelm Lehmann, Frederick Charles Bauer, George Harlan Dungan, Harold Clayton M. Case, Harry Warren Anderson, John Jacob Pieper, John William Lloyd, Paul Hubert Tracy, Robert Childers Ashby, Robert Graham, Roger Hammond Bray, Roscoe Raymond Snapp, Sleeter Bull, Victor Wendell Kelley, William Garfield Kammlade, Everett A. Tunnicliff, Frank C. Kingsley, Harrison August Ruehe, Horace Mead Newell, John Harvey Knox, John Harwood Longwell, Lucian Hart Strubinger, R. H. Wilcox, Wesley Pillsbury Flint, William Leonidas Burlison, Frank Paul Sanmann, Herbert Andrew Berg, Ivan Bertrand Boughton

1929

by Albert Lemuel Whiting, Cyril George Hopkins, Frank Ashmore Pearson, H. A. Ross, Harold Hanson Mitchell, Harry Alexis Harding, Harry Warren Anderson, James Lloyd Edmonds, Martin John Prucha, Robert Stewart, Samuel Wilson Parr, Walter Frederick Handschin, Wilbur Jerome Carmichael, Emil Rauchenstein, John Benjamin Rice, Thomas Everett Richmond, Warren Rippey Schoonover, William Garfield Kammlade, James Burton Andrews

1919