van  hise.]  EASTERN    UNITED    STATES.  435 
121  On  a  Schistose  Series  of  Crystalline  Rocks  in  the  Adirondack^,  N.  L.  Britton. 
Trans.  N.  Y.  Acad.  Sci.,  vol.  v,  p.  72. 
132  On  the  Adirondack  Region,  A.  A.  Julien.     Ibid.,  p.  72. 
123  A  Geological  Reconnaissance  in  the  Crystalline  Rock  Region,  Dutchess,  Put- 
nam, and  Westchester  counties,  New  York,  John  C.  Smock.  Thirty-ninth  Ann. 
Rept.  of  the  Trustees  of  the  State  Museum  of  Natural  History  for  the  year  1885,  pp. 
166-185,  with  map. 
124  Report  on  Building  Stones,  James  Hall.     Ibid.,  pp.  176-225. 
125ThePeridotites  of  the  "  Cortlandt  Series"  on  the  Hudson  river,  near  Peekskill, 
N.  Y.,  George  H.  Williams.  Am.  Jour.  Sci.,  3d  ser.,  vol.  xxxi,  1886,  pp.  26-41.  The 
Norites  of  the  "  Cortlandt  Series  "on  the  Hudson  river,  near  Peekskill,  N.  Y., 
George  H.  Williams.  Ibid.,  vol.  xxxin,  1887,  pp.  135-144,  191-199.  The  Gabbroa 
and  Diorites  of  the  "Cortlandt  Series"  on  the  Hudson  river  near  Peekskill,  N.  Y., 
George  H.  Williams.  Ibid.,  vol.  xxxv,  1888,  pp.  438-448.  The  Contact-Metamor- 
phism  produced  in  the  adjoining  Mica-Schists  and  Limestones  by  the  Massive  Rocks 
of  the  " Cortlandt  Series"  near  Peekskill,  N.  Y.„  George  H.  Williams.  Ibid.,  vol. 
xxxvi,  1888,  pp.  254-269;  with  plate. 
12,5 Additional  Notes  on  the  Geology  of  Staten  Island,  N.  L.  Britton.  Trans.  N.  Y. 
Acad.  Sci.,  vol.  vi,  pp.  12-18. 
127 The  Geology  of  Manhattan  Island,  James  F.  Kemp.  Ibid.,  vol.  vir,  1887-88, 
pp.  49-64;  with  a  map. 
128  On  the  Metamorphic  Strata  of  Southeastern  New  York,  Frederick  J.  H.  Merrill. 
Am.  Jour.  Sci.,  3d  ser.,  vol.  xxxix,  1890,  pp.  383-392. 
129  Based  on  unpublished  field-notes  made  by  Profs.  R.  Pumpelly,  C.  D.  Walcott, 
and  C.  R.  Van  Hise  in  the  summer  of  1890. 
130  Based  on  unpublished  field-notes  made  by  Profs.  George  H.  Williams  and  C.  R. 
Van  Hise  in  the  summer  of  1890. 
131  On  the  Geology  and  Mineralogy  of  Franklin,  in  Sussex  County,  New  Jersey, 
Lardner  Vanuxem  and  William  H.  Keating.  Journal  Philadelphia  Acad.  Nat.  Sci., 
vol.  ii,  pp.  277-288. 
132  Geology,  Mineralogy,  Scenery,  etc.,  of  the  Highlands  of  New  York  and  New 
Jersey,  James  Pierce.     Am.  Jour.  Sci.,  1st  ser.,  vol.  v,  1822,  pp.  26-33. 
133  Description  of  the  Geology  of  the  State  of  New  Jersey,  being  a  final  report, 
Henry  D.  Rogers,  pp.  301,  with  a  map  and  plate.  See  also  Report  of  the  Geological 
Survey  of  the  State  of  New  Jersey,  Henry  D.  Rogers,  1835,  pp.  174. 
134  Geologic  Relations  of  New  Jersey  Franklinite  Veins,  C.  T.  Jackson.  Proc.  Bost. 
Soc.  Nat.  Hist.,  vol.  iv,  pp.  308-309. 
35  Report  on  the  Northern  Division  of  the  State,  William  Kitchell.     Second  Ann. 
Rept.  Geol.  Survey  of  New  Jersey  for  1855,  pp.  111-248,  with  map. 
l3H  Geology  of  New  Jersey,  George  H.  Cook,  pp.899,  with  portfolio  of  13  maps. 
137  Annual  Report  of  the  State  Geologist  for  the  year  1873,  George  H.  Cook,  pp. 
128. 
138  Annual  Report  of  the  State  Geologist  for  the  year  1883,  George  H.  Cook,  pp. 
178,  with  map. 
w  Remarks  on  Granite  at  Sparta,  New  Jersey,  N.  H.  Darton.  Trans.  N.  Y.  Acad. 
Sci.,  vol.  ii,  p.  25. 
140  Annual  Report  of  the  State  Geologist  for  the  year  1884,  George  H.  Cook,  pp. 
168,  with  map. 
141  On  the  Archean  Rocks,  N.  L.  Britton.  Ann.  Rept.  of  the  New  Jersey  Geol.  Survey 
for  1885,  pp.  36-55. 
142  Report  for  1886,  N.  L.  Britton.  Ann.  Rept.  of  the  State  Geologist  of  New  Jersey 
for  the  year  1886.  pp.  74-112.  See  also  On  Recent  Field  Work  in  the  Archean  Area 
of  northern  New  Jersey  and  southeastern  New  York.  School  of  Mines  Quarterly, 
Columbia  College,  vol.  ix,  pp.  33-39. 
"3  On  an  Archean  Plant,  N.  L.  Britton.     Trans.  N,  Y.  Acad.  Sci.,  vol.  vn,  p.  89. 
