Title: ZEOLITES FROM RITTER HOT SPRING, GRANT COUNTY, OREGON
Author: Hewett, D. F.; Shannon, Earl V.; Gonyer, Forest A.
Publisher: Smithsonian Institution / GPO
Publication Date: 1928-01-01
Condition: Very Good
Notes: Original gray stiff paper wraps with black lettering on cover and along spine; faint library stamp front wrap. Binding secure. Contents clean and unmarked; age appropriate toning. 18 pages. One Plate; Map. First Edition. Additional photos available upon request. All items carefully packed to avoid damage from moisture and rough handling. Sku: 021535