Whitfield, Robert Parr, 1828-1910.Seely, Henry Martyn, 1828-1917.2005-10-062005-10-061889http://hdl.handle.net/2246/1708p. [41]-63, [5] leaves of plates : ill. ; 24 cm.Includes bibliographical references.1829316 bytesapplication/pdfen-USQH1 .A4 vol.2, art.3, 1889Invertebrates, Fossil -- New York (State) -- Beekmantown Region.Invertebrates, Fossil -- Champlain, Lake.Fossils -- New York (State) -- Beekmantown Region.Fossils -- Champlain, Lake.Paleontology -- Ordovician -- New York (State) -- Beekmantown Region.Paleontology -- Ordovician -- Champlain, Lake.Paleontology -- New York (State) -- Beekmantown Region.Paleontology -- Champlain, Lake.Observations on some imperfectly known fossils from the calciferous sandrock of Lake Champlain, and descriptions of several new forms. Bulletin of the AMNH ; v. 2, article 3.Lake Champlain fossilstext