GEOLOGICAL  SURVEY  PUBLICATIONS  ON  BUILDING  STONE  AND  ftOAD 
M  ETAL. 
Alden,  W.  ('.  The  stone  industry  in  the  vicinity  of  Chicago,  111.  In  Bul- 
letin No.  213,  pp.  357-360.      1903. 
Bain.  II.  F.  Notes  on  Iowa  building  stones.  In  Sixteenth  Ann.  Kept.,  pt.  4, 
pp.  500-503.     1895. 
Dale,  T.  Nelson.  The  shite  belt  of  eastern  New  York  and  western  Vermont. 
In  Nineteenth  Ann.  Kept.,  pt.  .">,  pp.  153-200.      1899. 
The  slate  industry  at  Slatington,  Pa.,  and  Martinsburg,  VV.  Ya.  In 
Bulletin  No.  213,  pp.  361-364.     1903. 
Notes  on  Arkansas  roofing  slates.  In  Bulletin  No.  225,  pp.  414-416. 
1904. 
Dillek,  J.  S.  Limestone  of  the  Redding  district,  California.  In  Bulletin 
No.  213,  p.  365.      1903. 
Eckel,  E.  C.  Slate  deposits  of  California  and  Utah.  In  Bulletin  No.  225, 
pp.  417-422.     1904. 
HiLLEBRANi),  VV.  P.  Chemical  notes  on  the  composition  of  the  roofing  slates 
of  eastern  New  York  and  western  Vermont.  In  Nineteenth  Ann.  Kept.,  pt.  .">, 
pp.  301-305.     1899. 
Hopkins,  T.  C.  The  sandstones  of  western  Indiana.  In  Seventeenth  Ann. 
Kept,  pt.  3,  pp.  780-787.     1896. 
Brownstones  of  Pennsylvania.  In  Eighteenth  Ann.  Kept.,  pt.  5,  pp. 
1025-1043.     1807. 
Hopkins,  T.  C,  and  Siebentiial,  C.  E.  The  Bedford  oolitic  limestone  of 
Indiana.     In  Eighteenth  Ann.  Kept.,  pt.  5,  pp.  1050-1057.      1897. 
Keith,  A.     Tennessee  marbles.     In  Bulletin  No.  213,  pp.  366-370.      1903. 
Rtes,  H.  The  limestone  quarries  of  eastern  New  York,  western  Vermont. 
Massachusetts,  and  Connecticut.  In  Seventeenth  Ann.  Kept.,  pt.  ;'»,  pp.  795-811. 
L896. 
Shaikh,  N.  S.  Preliminary  report  on  the  geology  of  the  common  roads  of  the 
United  States.     In  Fifteenth  Ann.  Kept.,  pp.  259-306.     1895. 
The  geology  of  the  road  building  stones  of  Massachusetts,  with  some 
consideration  of  similar  materials  from  other  parts  of  the  United  States.  In 
Sixteenth  Ann.  Kept,  pt.  2,  pp.  277-341.     1895. 
Siebenthal,  C.  E.  The  Bedford  oolitic  limestone  L  Indiana  J.  In  Nineteenth 
Ann.  Kept.,  pt.  0,  pp.  292-296.     1898. 
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