582  TNDEX    TO    PUBLICATIONS    OF    U.    S.    GEOL.    SURVEY,     [bull.  177. 
Ohio;  building  stone  from,  production  of,  statistics  of MR  1882,  p  451; 
MR  1886,  p  540;  MR  1887,  pp  516-517,  521;  MR  1888,  pp 
540,  545;  MR  1889-90,  pp  373,  415-417;  MR  1891,  pp  461, 
463,  464,  467;  MR  1892,  pp  710,  711;  MR  1893,  pp  553-555, 
556,  557;  Ann  16,  iv,  p  437  et  seq;  Ann  17,  m  cont,  pp 
760,  775  et  seq;  Ann  18,  v  cont  pp  951,  1012  et  seq,  1063; 
Ann  19,  vi  cont,  pp  207,  264  et  seq,  302-303;  Ann  20, 
vi   cont,  pp  271,  336  et  seq;  Ann  21,  vi  cont,  p  335  et  seq 
cement  production  of,  statistics  of MR  1889-90,  p  461 ; 
MR  1891,  pp  532-536;  MR  1892,  pp  739,  743,  744,  745;  MR 
1893,  pp  619,621-622;  Ann  16,  iv,  pp  577,  581;  Ann  17, 
in  cont,  pp  884,  885,  886,  891;  Ann  18,  v  cont,  pp  1170, 1175, 
1179;  Ann  19,  vi  cont,  pp  487,  488,  493,  495;  Ann  20,  vi 
cont,  pp  539,  540,  547;  Ann  21,  vi  cont,  pp  393,  402,  408 
Cincinnati  arch  or  uplift,  relations  of Ann  18,  iv,  pp  428-429 
clay  and  brick  industry  of,  statistics  of MR  1882,  pp  466,  470; 
MR  1883-84,  pp  681,  684,685-686,  693;  MR  1885,  pp  416, 
418;  MR  1886,  pp  568-569;  MR  18S7,  pp  536,  539,  540;  MR 
1888,  pp  562-563,566;  MR  1891,  p  509;  MR  1893,  p  609; 
Ann    18,  v  cont,  p  1145;    Ann  21,    vi    cont,  pp   362,  363 
clay  products  of,  statistics  of Ann  16,  iv,  pp  518,  519,  520, 
521 ;  Ann  17,  in  cont,  pp  820  et  seq,  866-869;  Ann  18,  v  cont, 
p  1078  et  seq;  Ann  19,  vi  cont,  pp  318  et  seq,  368;  Ann  20, 
vi  cont,  pp  467  et  seq,  530;  Ann  21,   vi  cont,  pp   362,  363 
coal  area  and  statistics  of Ann  2,  p  xxviii; 
MR  1882,  pp  65-66;  MR  1883-84,  pp  12,  59,  66;  MR  1885,  pp 
11,  43-45;  MR  1886,  pp  224,  230,  289-294;  MR  1887,  pp  169, 
171,  281-288;  MR  1888,  pp  169,  171,  294-301;  MR  1889-90, 
pp  147,  235-240;  MR  1891,  pp  180,  275,  287;  MR  1892,  pp 
264,  267,  268,  443-456;  MR  1893,  pp  188,  189,  194, 195, 197, 
199,  200,  329-342;  Ann  16,  iv,  pp  7  et  seq,  156-161;  Ann 
17,  in,  pp  287  et  seq,  464-472,  542;  Ann  18,  v,  pp  352  et 
seq,  562-570;  Ann  19,  vi,  pp  278  et  seq,  467-477;  Ann  20,  vi, 
pp  299  et  seq,  448-453;  Ann  21,  vi,  pp  324  et  seq,  476-481 
coal  fields  of Ann  16,  iv,  p  156 
<>f  Pennsylvania,  Ohio,  and  West  Virginia,  stratigraphy  of  (bitumi- 
nous ) J Bull  65 
coke  in,  manufacture  of .  .MR  1883-84,  pp  171-175;  MR  1885,pp  80,  93-96;  MR  1886, 
pp  378,  384,  403-408;  MR  1887,  pp  383,  389,  407-409;  MR 
1888,  pp395,  400,  413-414;  MR  1891,  pp  360,  361,  366,  384-386; 
MR  1892,  pp  555  et  seq,  580-581;  MR  1893,  pp  418  et  seq, 
441-442;  Ann  16,  iv,  pp  225  et  seq,  264-267;  Ann  17,  in  cont, 
pp  544  et  seq,  588-590;  Ann  18,  v  cont,  pp  661  et  seq,  708- 
711 ;  Ann  19,  vi,  pp  548  et  seq,  603-606;  Ann  20,  vi,  pp  512  et 
seq,  569-572;  vi  cont,  p  228;  Ann  21,  vi,  pp  253  et  seq,  588-592 
Cuyahoga  River,  fall,  flow,  etc,  of Ann  18,  iv,  pp  466-467 
drainage  systems  of Ann  18,  i v,  pp  438-472 
gas,  formations  containing,  in MR  1892,  pp  681-690 
gas,  illuminating  and  fuel,  and  by-products  in,  statistics  of Ann  20, 
vi  cont,  p  228  et  seq 
gas,  inflammable,  and  petroleum  in  Ohio  and  Indiana,  Trenton  limestone 
as  a  source  of Ann  8,  n,  pp  475-662 
geographic  positions  in Ann  20, 
i,  pp  254-257;  Ann  21,  i,  pp  259-260;  Bull  123,  pp  101-103 
geologic  column  of Ann  J 9,  i v,  p  638 
geologic  conditions  in  northwestern,  summary  of Ann  19,  iv,  pp  709-710 
