Hills, E. C.;
Armstrong, Edward C.;
Borgerhoff, J. L.;
Canfield, Arthur G.;
Churchman, Philip H.;
Coleman, A.;
Downer, C. A.;
Ford, J. D. M.;
Gerig, J. L.;
Ingraham, Edgar S.;
Lancaster, H. Carrington;
Luquiens, F. B.;
Marden, C. Carroll;
Olmsted, Everett W.;
Owen, Arthur L.;
Schevill, R.;
Smith, Hugh A.;
Warshaw, J.;
Weeks, Raymond;
Wilkins, Ernest H.;
Wilkins, Lawrence A.