Dobbin, Carroll Edward (1892-1967) Stany Zjednoczone. Geological Survey
Wegemann, Carroll Harvey (1879-?) Howell, Ralph W. Dobbin, Carroll Edward (1892-1967) Stany Zjednoczone. Geological Survey
Dobbin, Carroll Edward (1892-1967) Bowen, Charles F. (1871-1953) Hoots, Harold William (1899-1979) Stany Zjednoczone. Geological Survey
Dobbin, Carroll Edward (1892-1967) Barnett, V. H. Thom, William Taylor (1891-1979) Stany Zjednoczone. Geological Survey
Dobbin, Carroll Edward (1892-1967) Hoots, Harold William (1899-1979) Dane, Carle Hamilton (1900-1968) Stany Zjednoczone. Geological Survey
Dobbin, Carroll Edward (1892-1967) Hoots, Harold William (1899-1979) Dane, Carle Hamilton (1900-1968) Hancock, Eugene Thomas (1875-?) Stany Zjednoczone. Geological Survey