SUBJECT INDEX 475< 



Portage group (continued) 



Lincoln. Portage Beds of Seneca County. Geol. rep. 14 (for 1894) 1895.- 



p.99-102, 103. Same, Mus. rep. 48 (for 1894) 1895. 2:99-102, 103. 

 Luther. Portage Group. Geol. rep. 16 (for 1896) 1899. p.223-25. Same, 



Mus. rep. 50 (for 1896) 1899. 2^223-25. 

 Luther. Portage Group in Livonia Salt Shaft. Geol. rep. 13 (for 1893> 



1894. p.31-34. Same, Mus. rep. 47 (for 1893) 1894. p.225-28. 

 Luther. Stratigraphy of the Portage Formation between the Genesee 



Valley and Lake Erie. Pal. rep. (for 1902). In press. 

 Men-ill. Portage Group. .Mus. bul. 19. 1898. p.164. Same, Mus. rep. 51 



(for 1897) 1899. 1:164. 

 Ries. Poinage Sliale. Geol. rep. 15 (for 1895) 1897. p.694-95. Same, Mus. 



rep. 49 (for 1895) 1898. 2:694-95. 

 Mus. bul. 35. 1900. p.834-36. Same, Mus. rep. 54 (for 1900)> 



1902. 2:834-36. 



Smock. Portage Group. Mus. bul. 3. 1888. p.17-18; 10. 1890. p.223-24. 

 revised by Merrill. Mus. bul. 15. 1895. p.388-89. Same, Mus. 



rep. 48 (for 1894) 1895. 1:388-89 (2d paging) . 

 revised by Merrill. Mus. bul. 19. 1898. p.193. Same, Mus. rep. 



51 (for 1897) 1899. 1:193. 



Smock. Quarries. Mus. bul. 3. 1888. p.71-85; 10. 1890. p. 265-75. 

 revised by Merrill. Mus. bul. 15. 1895. p.400-8. Same, Mus. 



rep. 48 (for 1894) 1895. 1:400-8 (2d paging). 



Vanuxem. Portage or Nunda Group. Geol. N. Y. pt3. 1842. p.172-74. 

 Vanuxem. Portage or Nunda Group in Cayuga County. Geol. N. Y. pt3. 



1842. p.289. 

 Vanuxem. JPortage or Nunda Group in Chenango County. Geol. N. Y. 



pt3. 1842. P.2S2-93. 

 Vanuxem. Portage or Nunda Group in Cortland County. Geol. N. Y. 



pt3. 1842. p.290. 

 Vanuxem. Portage or Nuuda Group in Madison County. Geol. N. Y. 



pt3. 1842. p.277. 

 Vanuxem. Portage or Nunda Group in Otsego County. Geol. N. Y. pt3. 



1842. p.254. 

 Vanuxem. Portage or Nunda Group in Tompkins County. Geol. N. Y. 



pt3. 1842. p.298. 

 Wright. Portage Group in Yates County. Mus. rep. 35 (for 1881) 1834.. 



p.198-200. 

 See also Cashaqua shale; Gardeau group; Ithaca group; Naples shales; 



Oneonta sandstone. 

 Portage sandstones (Oneonta). Bishop. Portage Sandstones of E:"> 



County. Geol. rep, 15 (for 1895) 1897. p.333. Same, Mus. rep. 49 (-or 



1895) 1898. 2:333. 

 Clarke. Portage Sandstones of Ontario County. Geol. rep. 4 (for 1S84> 



1885. p.21-22. 



oHall. Portage Sandstones. Geol. N. Y. pt4. 1843. p.228. 

 Lincoln. Portage Sandstone of Seneca County. Geol. rep. 14 (for 1894) 



1895. p.112-15. Same, Mus. rep. 48 (for 1894) 1895. 2:112-15. 

 Luther. Stratigraphic Position of the Portage Sandstones in the Naples- 

 Valley and the Adjoining Region. Geol. rep. 15 (for 1895) 1897. p.l3-14 r 

 223-36. pi. (phot.) map. Same, Mus. rep. 49 (for 1895) 1898. 2:13-14, 

 223-36. pi. (phot.) map. 



Geologic map of the township of Naples, 17x16. 5cm. 



a First use of term. 



