Austin, Texas,B.C. Jones & Company, state printers,1893. | Smithsonian Libraries

Philadelphia,the Philadelphia Museums,1899. | Cornell University Library

1902

1913

[New York?]1915. | Multiple institutions

1900

Philadelphia :American Philosophical Society,1870 | University of California Libraries (archive.org)

Montreal, W.F. Brown & Co., 1891.

1903

Boston: Ginn & Co., 1892.

1915

Philadelphia :s.n.,1875. | Smithsonian Libraries

Washington,Smithsonian institution,1883. | University of California Libraries (archive.org)

New Haven, Conn.: C. C. Chatfield & co., 1870.

[Philadelphia], 1873.

1913

Montreal,W.F. Brown & Co.,1891. | Smithsonian Libraries

Philadelphia :J.B. Lippincott & Co.,1879. | Smithsonian Libraries

Philadelphia, J. B. Lippincott & Co., 1879.

[Philadelphia :s.n.],1872-1884. | Harvard University, Museum of Comparative Zoology, Ernst Mayr Library

By: North Carolina. State Geologist. - Conrad, T. A. (Timothy Abbott), - Cope, E. D. (Edward Drinker), - Genth, F. A. (Frederick Augustus), - Kerr, Washington Caruthers, - Smith, C. D. (Conaro Drayton), - North Carolina. General Assembly. - Nort

Washington, 1881.

1963 reprint

1889 book

Philadelphia,1877. | Cornell University Library

New York :D. Appleton,1887. | University of Toronto - Gerstein Science Information Centre

New York, D. Appleton, 1887 [c1886]

Chicago :Open Court,1904, c1896. | MBLWHOI Library