One map in pocket."Post-pliocene fossils of the Niagara River gravels, by Elizabeth J. Letson": p. 238-252."Partial bibliography of the geology of Niagara and the Great Lakes": p. 253-262.Mode of access: Internet
Cover title: Pocket guide to Niagara Falls.Attributed to Peter Augustus Porter--National Union Catal...
Cover: Guide to Niagara Falls with a map and engravings.[At head of title: 1850.]Mode of access: Int...
Pages also numbered 137-172.Original issued in series: University of Toronto studies. Geological ser...
"Partial bibliography of the geology of Niagara and the Great Lakes": p. 253-262.Mode of access: Int...
This site describes the geologic history and current hydrologic and cultural concerns associated wit...
Includes index.Pt. 1. Graptolitidae of the Upper Silurian system -- pt. 2. Stromatoporidae of the Up...
Enlarged edition published 1883 under title: The falls of Niagara, with supplementary chapters ...Mo...
Caption title."[Reprinted from the Quarterly Journal of Science, April, 1875.]"Includes bibliographi...
Enlarged edition published 1883 under title: The falls of Niagara, with supplementary chapters ...In...
Caption title.Added t.p.: Geological survey of the state of Wisconsin, 1859-1863: Palaeontology: Par...
Caption title."From Canadian Naturalist, Vol. X, no. 3."Includes bibliographical references.Electron...
In National geographic society, Washington, D. C. The physiography of the United States.Books of re...
"Embellished with views of the Falls..."Electronic reproduction.Mode of access: Internet.4
Prospectus for: The falls of Niagara, their evolution and varying relations to the Great Lakes, by J...
Attributed to Horatio A. Parsons--National Union Catalog, pre-1956 imprints.Electronic reproduction....
Cover title: Pocket guide to Niagara Falls.Attributed to Peter Augustus Porter--National Union Catal...
Cover: Guide to Niagara Falls with a map and engravings.[At head of title: 1850.]Mode of access: Int...
Pages also numbered 137-172.Original issued in series: University of Toronto studies. Geological ser...
"Partial bibliography of the geology of Niagara and the Great Lakes": p. 253-262.Mode of access: Int...
This site describes the geologic history and current hydrologic and cultural concerns associated wit...
Includes index.Pt. 1. Graptolitidae of the Upper Silurian system -- pt. 2. Stromatoporidae of the Up...
Enlarged edition published 1883 under title: The falls of Niagara, with supplementary chapters ...Mo...
Caption title."[Reprinted from the Quarterly Journal of Science, April, 1875.]"Includes bibliographi...
Enlarged edition published 1883 under title: The falls of Niagara, with supplementary chapters ...In...
Caption title.Added t.p.: Geological survey of the state of Wisconsin, 1859-1863: Palaeontology: Par...
Caption title."From Canadian Naturalist, Vol. X, no. 3."Includes bibliographical references.Electron...
In National geographic society, Washington, D. C. The physiography of the United States.Books of re...
"Embellished with views of the Falls..."Electronic reproduction.Mode of access: Internet.4
Prospectus for: The falls of Niagara, their evolution and varying relations to the Great Lakes, by J...
Attributed to Horatio A. Parsons--National Union Catalog, pre-1956 imprints.Electronic reproduction....
Cover title: Pocket guide to Niagara Falls.Attributed to Peter Augustus Porter--National Union Catal...
Cover: Guide to Niagara Falls with a map and engravings.[At head of title: 1850.]Mode of access: Int...
Pages also numbered 137-172.Original issued in series: University of Toronto studies. Geological ser...