Cover Image

Geologic map of Long Island and southern and central Dall Island, southeastern Alaska /

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Other Authors: Gehrels, George E.
Format: Government Document Map
Language:English
Published: Reston, Va. : The Survey ; 1991.
Series:Miscellaneous field studies ; map MF-2146.
Subjects:
Geology > Alaska > Long Island (Prince of Wales-Outer Ketchikan) > Maps.
Geology > Alaska > Dall Island > Maps.
Description
Item Description:Relief shown by contours and spot heights.
"Geology by G.E. Gehrels, 1984-87, assisted by T. Barr, 1984."
Includes text, bibliography, index map, location map, and cross section.
Cartographic material.
Physical Description:1 map ; 61 x 63 cm., on sheet 97 x 103 cm., folded in envelope 30 x 24 cm.