PART OF THE SCHENECTADY QUADRANGLE 



N Y. STATE MUSEUM 



B U LLETl N 84 PLATE 1 



THE ROUND LAKE REGION 



Showing an unfilled area 

 Scale 62500 



2 :M51es 



Contoixr 'iiiter\''al 20 teet. 

 Datum, is iihemi sea level . 



