Reprinted from "Geology history of the Genesee country" ("The Genesee country" [ed. by L. R. Doty] v. 1, chapter 1)Geology of New York west of the Seneca Lake meridian.Bibliography: p. 60-62.Mode of access: Internet
From the Transactions of the New York Academy of Sciences, late Lyceum of Natural History, vol. VII,...
"Republished from the National magazine, February, 1858."Mode of access: Internet
From New York state museum. Report of the director and state geologist, 1900.Mode of access: Interne...
From 15th annual report of the state geologist.At head of title: Geological survey of the state of N...
Reprinted from the 19th annual report of the state geologist of New York.At head of title: Universit...
Reprinted from Bulletin 96, New York state museum, Dec. 1905.Thesis (Ph. D.)--Columbia university.Mo...
Pub. also Bulletin 148, New York state museum, April 1, 1911.Vita.Thesis (Ph.D.)--Columbia universit...
Appendix A to the 1896 report of the director, botanist and entomologist.Mode of access: Internet
Reprinted from the 20th report of the New York state geologist, 1900.Bibliographical footnotes.Mode ...
Originally published in v. 39 of The American Journal of Science, published in May 1890.Mode of acce...
The same text, with some variations, was published, New York, 1804, with title: A description of the...
Extract from the Geological Society of America. Bulletin. v. 11, May 26, 1900.Mode of access: Intern...
Reprinted from 20th report of the state geologist of New York, 1900.Mode of access: Internet
Subject series: C, Systematic geology and paleontology, 57.1st paper published in 16th annual report...
From 15th annual report of the state geologist.At head of title: Geological survey of the state of N...
From the Transactions of the New York Academy of Sciences, late Lyceum of Natural History, vol. VII,...
"Republished from the National magazine, February, 1858."Mode of access: Internet
From New York state museum. Report of the director and state geologist, 1900.Mode of access: Interne...
From 15th annual report of the state geologist.At head of title: Geological survey of the state of N...
Reprinted from the 19th annual report of the state geologist of New York.At head of title: Universit...
Reprinted from Bulletin 96, New York state museum, Dec. 1905.Thesis (Ph. D.)--Columbia university.Mo...
Pub. also Bulletin 148, New York state museum, April 1, 1911.Vita.Thesis (Ph.D.)--Columbia universit...
Appendix A to the 1896 report of the director, botanist and entomologist.Mode of access: Internet
Reprinted from the 20th report of the New York state geologist, 1900.Bibliographical footnotes.Mode ...
Originally published in v. 39 of The American Journal of Science, published in May 1890.Mode of acce...
The same text, with some variations, was published, New York, 1804, with title: A description of the...
Extract from the Geological Society of America. Bulletin. v. 11, May 26, 1900.Mode of access: Intern...
Reprinted from 20th report of the state geologist of New York, 1900.Mode of access: Internet
Subject series: C, Systematic geology and paleontology, 57.1st paper published in 16th annual report...
From 15th annual report of the state geologist.At head of title: Geological survey of the state of N...
From the Transactions of the New York Academy of Sciences, late Lyceum of Natural History, vol. VII,...
"Republished from the National magazine, February, 1858."Mode of access: Internet
From New York state museum. Report of the director and state geologist, 1900.Mode of access: Interne...