- Robert H. Grummer, Burton W. Kreitlow, E. H. Fisher, E. V. Morse, Emil Truog, Ernest Zehner, Floyd Waldo Duffee, Gladys Meloche, H. D. Bruhn, Henry Lawrence Ahlgren, Joseph S. Elfner, Lee Monroe Day, Louise A. Young, Margaret P. McCordic, Max James LaRock, Nathaniel Newton Allen, Ray Harland Roberts, Rita Dubois
· 1948
- Gustav Bohstedt, Margaret McCordic, A. H. Wright, Abby Lillian Marlatt, Andrew Robeson Whitson, Charlotte E. Clark, Edwin George Hastings, Fanny Walker Yeatman, Frederick Brown Hadley, George Byron Mortimer, George Colvin Humphrey, George McSpadden Briggs, Gladys Meloche, Gladys Stillman, H. C. Jackson, Henry Harrison Bakken, James Guerry Moore, L. C. Thomsen, Laurence Frederick Graber, Luella Mortenson, Rudolph Knugaard Froker, Ruth Henderson, Walter Van Price, Wealthy M. Hale
· 1930
- Alvin Schwendiman, Arlie Mucks, Arthur Robert Albert, B. D. Leith, Bruce Lanpher Cartter, Clara E. Jonas, Dorothy Lillian Hussemann, E. H. Fisher, Emil Truog, F. V. Burcalow, George M. Werner, George McSpadden Briggs, George Robert Barrett, Gladys Meloche, Gustav Bohstedt, Howard Campbell Jackson, Isaac Fults Hall, Isaac Walker Rupel, James Garfield Halpin, James Guerry Moore, James Hiram Torrie, John B. Hayes, Kenneth Granville Weckel, Kenneth H. Parsons, Laurence Frederick Graber, Leland George Sorden, Leonard Austin Salter, Margaret P. McCordic, Max James LaRock, S. A. Witzel, Vearl Robert Smith, Walter A. Rowlands
· 1944
No author available
· 1931