Oregon [base map] /

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Format: Map
Language:English
Published: Reston, Va. : The Survey, 1979.
Subjects:
Description
Item Description:"Base map from U.S. Geological Survey, Oregon, 1979. County and place boundaries certified by local officials, January 1, 1980."
Cartographic material.
Physical Description:1 map : color ; 100 x 132 cm.