Catalogue of American paleozoic fossils
Subtitle: the collection of A.H. Worthen
By: collected and purchased by him during fifty years of active life
Publisher: G.B. Worthen and J.B. Worthen
Published: 1889
Place of publication: Warsaw, Ill
Language: eng
Number of pages: 75
Subjects: Fossils; Catalogs and collections; Natural history collections; Catalogs; Paleontology
Notes: "Embracing 2871 fine specimens, of which 752 are types and of these about 240 are crinoids. This collection is now for sale."