The Mount McKinley region, Alaska /
Brooks, Alfred Hulse,1871-1924.
Prindle, Louis Marcus,1865-1956.
Reaburn, De Witt Lee,1871-1949.
Porter, Russell Williams,1871-1949.
Washington : Government Printing Office,
1911.
3 folded maps in pocket.
"Topographic survey, by D. L. Reaburn": p. 32-39.
"Surveys by Cook party in 1906, by Russell W. Porter": p. 39-42.
Geology
Petrology