warman]  ILLINOIS — ILLUMINATING.  393 
Illinois,  navigable  waters  of Ann  17,  n,pp  744-745 
petroleum  localities  and  statistics  of MR  1892,  pp  606,  612;  MR  1893., 
pp  465,  466;  Ann  16,  iv,  pp  317,  319,  320,  379-380;  Ann  17,  in 
cont,  pp  626,  629,  630,  701-702;  Ann  18,  v  cont,  pp  750,  751, 
754,  755,  850;  Ann  19,  vicont,  pp5,  6, 10, 11,  96-97;  Ann  20,  vi 
cont,  pp  5,  7,  9,  111;  Ann  21,  vi  cont,  pp  6,  7, 11, 12, 143-144 
physical  features  of Ann  1 7,  n,  pp  703-717;  Mon  xxxvin,  pp  7-18 
rainfall  at  Chicago WS  24.  p  51 
rainfall  in,  records  of Ann  17,  n,  pp  718-729;  WS  29,  p  72 
n  »ck  gorges  of  northwestern Mon  xxxvin,  pp  493-496 
Rock  Island  and  vicinity,  Paleozoic  rocks  explored  by  deep  borings  at.  ..Ann  17, 
ii,  pp  829-849 
Rock  River,  drainage  basin  of Mon  xxxvin,  pp  483-493 
profile  of . WS  44,  p  60 
rocks  in,  classification  of Bull  80,  pp  159-163 
run-off  of Ann  17.  n,  pp  730-743 
Sabine  River  drainage  basin -.Mon  xxx  vin,  pp  527-528 
salt  from,  statistics  of MR  1892,  pp  793,  794,  795;  MR  1893,  pp  719,  721; 
Ann  16,  iv,  p  647  et  seq;  Ann  17.  in  cont,  p  985  et  seq; 
Ann  18,  v  cont,  p  1274  et  seq;  Ann  19,  vi  cont,  p  588  et 
seq;  Ann  20,  vi  cont,  p  670etseq;  Ann  21,  vn  cont.  pp  540,  541 
sandstone  production  of,  statistics  of MR  1892,  p  710;  MR  1893,  p  '^:'>: 
Ann  16,  iv,  pp  437,  484,  485,  486;  Ann  17.  in  cont,  pp  760, 
775,  776,  777;  Ann  18,  v  cont,  pp  950,  1012,  1013,  1014, 1022; 
Ann  19,  vi  cont,  pp  206,264,265,266,269;  Ann  20,  vi  cent, 
pp  271,336,  337,  338,339;  Ann  21,  vi  cont,  pp  335,  353-356 
sections,  geologic,  in.      (See  Section,  geologic,  in  Illinois 
sewage-disposal  plants  in WS  22,  ] >p  77-79 
soils  of,  sources,  classes,  etc.,  of Mon  xxxvin,  pp  788-797 
st  ream  measurements  in Ann  17,  n,  pp  732-743 
topographic  maps  of.     (See  Map,  topographic,  of  Illinois;  also  pp  73-74  of  this 
bulletin.} 
topographic  work  in Ann  11, 1,  p  39;  Ann  12,  i, 
p  20;  Ann  13, 1,  p  73;  Ann  IS.  i,  pp  04,  05,  104-105;  Ann  10, 
i,  pp  89,  90, 101;  Ann  20,  i,  pp  100, 102, 115;  Ann  21,  i,  p  131 
Wabash  River  drainage  basin Mon  xxxvin,  pp  528-537 
water  power  of Ann  17,  n,  pp  746-747 
water  resources  of Ann  1 7,  n,  pp  695-849 
water  supply  for  towns  in Mon  xxxvin,  pp  557-564 
wells  of,  detailed  discussion  of,  by  counties Mon  xxxvin,  pp  564-787 
wells,  artesian  and  other,  of Ann  17,  n,  pp  751-818 
woodland  area  in Ann  19,  v,  p  8 
zinc  and  zinc  works  in,  statistics  of Ann  2, 
p  xxix;  MR  1882,  pp  346,  347,  365-367,  378-381;  MR 
1883-84,  p  475;  MR  1885,  p  273;  MR  1886,  pp  154, 155;  MR 
1887,  p  113;  MR  1888,  p  92;  MR  1889-90,  p  89;  MR  1892, 
pp  130,  131;  MR  1893,  pp  103,  104;  Ann  16,  in,  p  379;  Ann 
17,  in,  pp  163, 164;  Ann  18,  v,  pp  264,  265;  Ann  19,  vi,  p  225; 
Ann  20,  vi,  pp  250,  251,  252-253;  Ann  21,  vi,  pp  249-250,  251 
Illinois  glacial  lobe,  monograph  on Mon  xxxvin 
Illinois  and  Iowa  ice  lobes,  relation  of Mon  xxxvin,  pp  151-153 
Illinois  River,  drainage  basin  of Mon  xxxvin,  pp  496-523 
flow  of,  measurements  of Ann  21,  iv,  pp  174-178 
profile  of WTS  44,  p  60 
Illuminating  and  fuel  gas  and  by-products,  statistics  of  ..Ann  20,  vi  cont,  pp  225-250 
