Person
ISNI: 
0000 0000 7782 5079
https://isni.org/isni/0000000077825079
Name: 
De Koven Leffingwell, Ernest
Ernest de Koven Leffingwell (American geologist and explorer)
Ernest Leffingwell
Koven, Ernest de
Koven Leffingwell, Ernest de
Leffingwell, E. de K.
Leffingwell, Ernest
Leffingwell, Ernest de K.
Leffingwell, Ernest de Koven
Dates: 
1875-1971
Creation class: 
Language material
Related names: 
Howe, G. P. (1879-1917)
Howe, George Plummer (1879-1917)
Mikkelsen, Ejnar (1880-1971)
Titles: 
Canning River region, northern Alaska, 1919:, The
Conquering the Arctic ice
Notes: 
Sources: 
VIAF DNB N6I WKD