Devonian, plates
Contributors: Clark, William Bullock, 1860-1917
Publisher: Johns Hopkins Press
Published: 1913
Place of publication: Baltimore
Language: eng
Subjects: Geology -- Maryland; Paleontology -- Maryland; Geology, Stratigraphic -- Devonian; Paleontology -- Devonian
Notes: Consists of plates 17-98 for the author's Lower Devonian, text; and plates 7-73 for its Middle and Upper Devonian, text; both of which were published in Baltimore, 1913.

W. P. Clark, state geologist.