510 NEW YORK STATE MUSEUM 



3011 Potsdam-Beekmantown transition beds on Champlain to 



Chazy east road, 1£ miles south of Champlain. G. van 

 Ingen, collector. 1901. 



3012 Potsdam-Beekmantown transition beds on Champlain to 



Chazy east road, 1J miles south of Champlain. Horizon 

 21 feet above that of 3011. G. van Ingen, collector. 

 1901. 



3013 Beekmantown beds in Marble river at Hill's sawmill, 1 



mile above junction of Marble and Chateaugay rivers, 2 

 miles north of Chateaugay, Franklin co. G. van Ingen, 

 collector. 1901. 



3014 Potsdam sandstone in Marble river near Pat Welch's, 1 



mile north of Chateaugay, Franklin co. G. van Ingen, 

 collector. 1901. 



3015 Potsdam-Beekmantown transition beds in bed of Ticon- 



deroga. creek just below the second pulp mill above the 

 village of Ticonderoga, Essex co. G. van Ingen, col- 

 lector. 1901. 



3016 Potsdam-Beekmantown transition beds along shore of 



Lake Champlain on west side of Mt Independence near 

 A. A. Blood's house, in town of Orwell, Addison co. Vt. 

 G. van Ingen, collector. 1901. 



3017 Beekmantown beds in bed of Boquet river in village of 



Willsboro, Essex co. G. van Ingen, collector. 1901. 



3018 Beekmantown beds on shore of Lake Champlain at Fair- 



child's point at mouth of Boquet river, town of Wills- 

 boro, Essex co. G. van Ingen, collector. 1901. 



3019 Potsdam sandstone on lake shore at Flat Rock point, 2 



miles east of Willsboro, Essex co. G. van Ingen, col- 

 lector. 1901. 



3020 Beekmantown beds. Bed of Salmon river at crossing of 



Salmon river road at South Plattsburg. G. van Ingen, 

 collector. 1901. 



3021 Mytilus edulis bed in raised beach at the " Gravel 



pit " 1 mile west of Lapham Mills, Clinton co. G. van 

 Ingen, collector. 1901. 



