Washington: Smithsonian institution, 1915.

Philadelphia :Christopher Sower company,[c1912] | University of California Libraries (archive.org)

S.l.: s.n., 1874?

Washington, 1913.

Washington: G.P.O., 1891.

[Washington, D.C.]: [Smithsonian Institution], [1910]

Washington, D.C.: Smithsonian Institution, 1907

[United States?: s.n.], 1866.

Paris: s.n., 1905-1908

Ottawa: J. de L. Taché, 1919.

Ottawa: F.A. Acland, 1924.

Ottawa: F.A. Acland, 1925.

Ottawa: Govt. Print. Bureau, 1910.

Printed book on taxonomic nomenclature

1872 | Smithsonian Institution Archives

Washington, 1919.

Harvard University Botany Libraries

book published in 1927

Philadelphia, J.B. Lippincott Company, 1915.

San Francisco: California Academy of Sciences, 1877

Cambridge, Harvard College, Museum of Comparative Zoology]1908.

1866 | Smithsonian Institution Archives