﻿PLATE 
  XXXVIII.— 
  To 
  face 
  page 
  150. 
  

  

  F. 
  Kemp, 
  photo. 
  

   Crumpled 
  Hudson 
  River 
  Schist, 
  with 
  Pegmatite 
  Veins, 
  Opposite 
  130th 
  St., 
  

   ON 
  West 
  Side 
  of 
  St. 
  Nicholas 
  Ave., 
  New 
  York 
  City. 
  

  

  