by Arthur Henry Hoffman, Earle Long Overholser, Edward Ellis Thomas, Elmer Ralph De Ong, Frederic Theodore Bioletti, John Irwin Thompson, Joseph Scattergood Dixon, Roland Snow Vaile, Warren Porter Tufts, Chester Linwood Roadhouse, Edwin Coblentz Voorhies, Guy Lockhart Philp

1922

by Edwin Coblentz Voorhies

1928

by Arthur William Christie, Edward Oliver Essig, Edwin Coblentz Voorhies, Henry Josef Quayle, Howard Samuel Fawcett, P. Beveridge Kennedy, Richard Laban Adams, Sumner Augustus Hall, Warren Rippey Schoonover, William Vere Cruess

1925