geological map of the United States and the British provinces of North America
Subtitle: with an explanatory text, geological sections, and plates of the fossils which characterize the formations.
By: By Jules Marcou.
Series: American culture series -- 350.6.
Publisher: Gould and Lincoln
Place of publication: Boston
Language: eng
Number of pages: 92
Subjects: Geology -- United States; Geology -- Canada; United States -- Maps
Genres: Maps.
Notes: Microfilm. Ann Arbor,  Mich., University Microfilms [n.d.] (American culture series, Reel 350.6)

"List of books consulted": p. 88-92.