Publications (1 result)
John Cassin. 1860. Catalogue of Birds collected during a survey of a route for a ship canal across, the Isthmus of Darien, by order of the Government of the United States, made by Lieut. N. Michler, of the U.S. Topographical Engineers, with notes and descriptions of new species. Proceedings of the Academy of Natural Sciences of Philadelphia 12:132–144.