Bedrock geologic map of the Seattle 30ʹ by 60ʹ quadrangle, Washington
By: by James C. Yount and Howard D. Gower.
Contributors: Gower, Howard Dale, 1927-; Geological Survey (U.S.)
Series: Open-file report -- 91-147.; U.S. Geological Survey open-file report -- 91-147.
Publisher: U.S. Geological Survey
Published: 1991
Place of publication: [Reston, VA?]
Language: eng
Number of pages: 37
Subjects: Geology -- Washington (State) -- Seattle Region -- Map.
Genres: Map.
Notes: Cover title.

Four maps on 4 folded leaves laid in.

Includes bibliographical references (p. 11-17).