Author
Beatty, Willard W.
9
Mohr, Louise Maud
9
Washburne, Carleton
9
Royal Geographical Society (Great Britain)
3
Association of American Geographers
1
Atwood, Wallace Walter, 1872-1949
1
Clark University (Worcester, Mass.)
1
Geographical Association
1
Hamer, Oliver Stuart, 1888-
1
London Geographical Institute
1
Meyer, Jacob Gibble, 1884-
1