Shorter Contributions to General Geology, 1931.

Authoring agency:   Geological Survey (U.S.) (USGS)

Publication:   Washington, Govt. Print. Office, 1931.

Physical description of original:   ii, 69 p., [16] leaves of plates : ill. ; 29 cm.

Series:   Professional paper (Geological Survey (U.S.)) ; no. 170

Shorter Contributions to General Geology, 1931

  Attached maps:

• Plate 1 -- Map of Alaska: Showing localities from which pre-Wisconsin glacial deposits have been reported

• Plate 2 -- Map of Alaska: Showing area covered by ice during the Wisconsin stage of glaciation, line of flow, and submarine contours along, Alaska coast