http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Contributions to the natural history of the United States of America
4 volumes : illustrations, plates (some folded, some color) ; 33 cm.
v. 1, pt. 1. Essay on classification.--v. 1, pt. 2 North American Testudinata. 1857.--v. 2, pt. 3. Embryology of the turtle. 1857.--v. 3, pt. 1. Acalephs in general.--v. 3, pt. 2. Ctenophorae. 1860.--v. 4, pt. 3. Discophorae.--v. 4, pt. 4. Hydroidae.--v. 3, pt. 5. Homologies of the Radiata.
The complete work was to include 10 volumes, but only 4 were published.
First monograph (volumes 1-2) in 3 parts: second monograph (volumes 3-4) in 5 parts.
Microfiche. Louisville, Ky. : Lost Cause Press, 1967. -- 43 sheets ; 7.5 x 12.5 cm. -- (Sabin, Joseph, 1821-1881. [Bibliotheca Americana] Selected Americana. [Microfiche edition]).
"Copied from the original in the Wisconsin State Historical Society Library."