Verfasser
Harwood, William Sumner
2
Hayes, William C.
2
Lansing, Ambrose
2
Bartholomew, G.A.
1
Beek, Gus W. van
1
Breasted, James Henry
1
Brown, Enos
1
Dam, Cornelia H.
1
Debevoise, Neilson C.
1
Emery, Walter B.
1
Field, Alberta
1
Heinrich, B.
1
Ingalls, Albert G.
1
McWilliams, G.A.
1
Newman, James R.
1
Redford, Donald B.
1
Russmann, Edna R.
1
Smith, Grafton Elliot
1
Smith, Philip E.L.
1