Early Devonic history of New York and eastern North America.
Albany NY: New York Education Department, 1909. Quarto, uncoulered plates. Publisher's cloth, lightly flecked, some stamps, otherwise an excellent copy. More
Albany NY: New York Education Department, 1909. Quarto, uncoulered plates. Publisher's cloth, lightly flecked, some stamps, otherwise an excellent copy. More
Field: The Yoho-Burgess Shale Foundation, 2000. Octavo, illustrations, softcover. More
Minocqua: Northword Press, 1989. Quarto, colour photographs, text illustrations, fine copy in dustwrapper. More