The American anatomical memoirs / Wistar Institute of Anatomy and Biology.

no. 16 (1938)

The American anatomical memoirs / Wistar Institute of Anatomy and Biology.

no. 18 (1939)

The American anatomical memoirs / Wistar Institute of Anatomy and Biology.

no. 20 (1942)

Check-list of North American birds : according to the canons of nomenclature of the American Ornithologists' Union.

1889 Abridged Edition (Revised)

Additions to our knowledge of the American and Hawaiian floras, by Earl Edward Sherff.

v.22:no.7(1941)

The American species of Passifloraceae, by Ellsworth P. Killip.

v.19:pt.2(1938)

Studies of the American flora - I / By Julian A. Steyermark.

v.17:no.5(1938)

The American species of Passifloraceae, by Ellsworth P. Killip.

v.19:pt.1(1938)

A monographic study of the American marsupial, Caenolestes, by Wilfred H. Osgood, with a description of the brain of Caenolestes, by C. Judson Herrick.

v.14:no.1(1921)

New feather-wing beetles from termite nests in the American tropics (Coleoptera ptiliidae)

v.37:no.21(1955)

The American alligator / by Karl P. Schmidt.

no.3(1922)

The American plant migration. The potato. / by Berthold Laufer, Late Curator, Dept. of Anthropology. Prepared for publication by C. Martin Wilbur, Curator, Chinese Archaeology and Ethnology.

v.28(1938)

Transactions of the American Horticultural Society.

3

Proceedings of the American Academy of Arts and Sciences.

v. 28, new ser. v. 20 (1892-1893)