A reconnaissance in the Sushitna Basin and adjacent territory, Alaska, in 1898,
Eldridge, George Homans, 1854-1905.
A reconnaissance in the Sushitna Basin and adjacent territory, Alaska, in 1898, by George Homans Eldridge ... - Washington, Gov't. print. off., 1900. - 1 p. l., 29 p. VI pl., 3 fold. maps (2 in pocket) 30 x 23 cm.
Extract from the 20th annual report of the U.S. Geological survey, 1898-99, pt. VII.
gs 06001091
Geology--Alaska.
Alaska--Surveys.
A reconnaissance in the Sushitna Basin and adjacent territory, Alaska, in 1898, by George Homans Eldridge ... - Washington, Gov't. print. off., 1900. - 1 p. l., 29 p. VI pl., 3 fold. maps (2 in pocket) 30 x 23 cm.
Extract from the 20th annual report of the U.S. Geological survey, 1898-99, pt. VII.
gs 06001091
Geology--Alaska.
Alaska--Surveys.