756 NEW YORK STATE MUSEUM 



466 Hamilton shales. Specimens collected on the west shore 



of Cayuga lake, opposite Norton's landing. Herbert H. 

 Smith, collector. 1871. 



467 Hamilton shales. Specimens collected at Shurger's glen, 



Norton's landing, Cayuga lake; in the dark shale about 

 120 feet below the Tully limestone (Trilobite shales). 

 Herbert H. Smith, collector. 1871. 



468 Hamilton shales. Specimens collected at Shurgers glen, 



Norton's landing, Cayuga lake, in the shale about 100 

 feet below the Tully limestone. Herbert H. Smith, col- 

 lector. 1871. 



469a Hudson river beds. Specimens collected near Cincinnati, 

 O. Herbert H. Smith, collector. 



469b Oneonta sandstone. Specimens collected at Richmond's 

 quarry, near Mount Upton. Andrew Sherwood, col- 

 lector. 1871. 



470 Chemung sandstone. Neighborhood of Mansfield, Pa. An- 



drew Sherwood, collector. 1871. 



471 Chemung sandstone. Specimens collected at Erwin Cen- 



ter, Steuben co. Andrew Sherwood, collector. 1871. 



472 Chemung sandstone. Specimens collected at Mansfield, 



Pa. Andrew Sherwood, collector. 1871. 



473 Chemung sandstone. Collected between Corning and 



Elmira. Andrew Sherwood, collector. 1871. 



474 Catskill sandstone. Specimens collected on the east bank 



of the Susquehanna river, above and near Towanda, 

 Bradford co., Pa. Andrew Sherwood, collector. 1871. 



475 Lower Carbonic. Conglomerate. Below Millstone grit, 



halfway between Bradford and Farmers Valley, McKean 

 co., Pa. Andrew Sherwood, collector. 1871. 



476 Hamilton beds. Near Monroe, Orange co. C. Van Deloo, 



collector. 1870. 



477 Chemung beds? Conglomerate. South of Smethport, 



Pa. C. Van Deloo, collector. 1870. 

 477^ Chemung beds? Conglomerate, higher bed. South of 

 Smethport, Pa. C. Van Deloo, collector. 1870. 



