Brown, William R.;
Ellingsworth, Huber W.;
Wallace, Karl R.;
Trautmann, Fredrick;
Bormann, Ernest G.;
Scheidel, Thomas M.;
Huenergardt, Douglas W.;
Newman, John B.;
Norton, Laurence E.;
Simons, Herbert W.;
Bowers, John Waite;
Robb, Stephen;
Elwood, William R.;
Toogood, Alex;
Hillbruner, Anthony;
Benson, Thomas W.;
Phifer, Gregg;
Gundkrson, Robert G.;
Harding, H. F.;
Smith, Arthur L.;
Golden, James L.;
Niles, Lyndrey A.;
Rich, Andrea L.;
Braden, Waldo W.;
[...]