Annual Report of the Regents of the University of the State of New York

Observations upon a new genus of Crinoidea: Cheirocrinus, in Appendix F. Contributions to Palaeontology, 1858 & 1859 - 1860

Descriptions of some new species of Crinoidea, and other fossils from the lower Silurian strata principally of the age of the Hudson-?River Group (a note on it only) - 1867