﻿INDEX 
  TO 
  CLAYS 
  OF 
  NEW 
  YORK 
  

  

  935 
  

  

  Hudson, 
  clay 
  deposits, 
  588^ 
  703*; 
  brick 
  

   yards, 
  703*. 
  

  

  Hudson 
  river 
  brick 
  co., 
  692^. 
  

  

  Hudson 
  river 
  shale, 
  578^ 
  826^ 
  

  

  Hudson 
  valley, 
  terraces, 
  578^-91*, 
  629'; 
  

   illus. 
  facing 
  p. 
  592; 
  depth 
  of 
  pre- 
  

   glacial 
  channel, 
  581^; 
  probable 
  ge- 
  

   ologic 
  history, 
  584^ 
  591*; 
  delta 
  de- 
  

   posits, 
  588^^; 
  brick 
  yards, 
  689^-7 
  09=>; 
  

  

  clays: 
  523*, 
  576®; 
  stratification, 
  

   577^; 
  illus. 
  facing 
  p. 
  577; 
  underlying 
  

   material, 
  577®-78^; 
  illus. 
  facing 
  p. 
  

   578: 
  recent 
  borings, 
  588^; 
  physical 
  

   character, 
  687'; 
  uses, 
  689\ 
  

  

  Hunter, 
  Alfred, 
  brick 
  yard, 
  707'. 
  

  

  Hussey 
  mountain, 
  terrace, 
  590^. 
  

  

  Hutton, 
  W., 
  brick 
  yard, 
  699^ 
  700«. 
  

  

  Hyatt, 
  C, 
  brick 
  yard, 
  692«-93\ 
  

  

  Hydraulic 
  dry 
  press 
  machine, 
  665*. 
  

  

  Ilion, 
  brick 
  yard, 
  714'; 
  clay 
  deposits, 
  

   714'. 
  

  

  Impurities 
  of 
  clay, 
  508', 
  511'^-28*; 
  test- 
  

   ing 
  for, 
  856^ 
  

  

  Indian 
  bay, 
  brick 
  yard, 
  710^. 
  

  

  Indian 
  creek, 
  delta 
  deposits, 
  588®. 
  

  

  Indiana, 
  clay 
  deposits, 
  615'-16®. 
  

  

  Indiandite, 
  505*. 
  

  

  Iron, 
  in 
  clay, 
  512*. 
  566^ 
  569'; 
  in 
  brick 
  

   clav, 
  636*, 
  640^; 
  separation 
  from 
  

   clay, 
  634''-35''; 
  sulfates 
  of, 
  680*. 
  

  

  Iron 
  carbonate, 
  see 
  Siderite. 
  

  

  Iron 
  oxid, 
  in 
  clay, 
  508^ 
  508», 
  5n^ 
  512S 
  

   515*-20^ 
  565*,* 
  569% 
  639*, 
  86P; 
  in 
  

   feldspar, 
  635'; 
  in 
  decorative 
  tile, 
  

   777*. 
  See 
  also 
  Analyses. 
  

  

  Ironstone 
  china, 
  793'. 
  

  

  Ithaca, 
  clay 
  deposits, 
  576*. 
  

  

  Ivory 
  creek 
  valley, 
  584*. 
  

  

  Jamestown, 
  brick 
  yards, 
  725'; 
  strati- 
  

   fication, 
  725^ 
  shale, 
  831% 
  837% 
  

  

  Jamestown 
  shale 
  paving 
  brick 
  co., 
  

   756', 
  837==; 
  illus. 
  facing 
  p. 
  663, 
  677, 
  

   757, 
  837. 
  

  

  Japanese 
  porcelain, 
  composition, 
  796'. 
  

  

  Jefferson 
  county, 
  brick 
  yards, 
  710'- 
  

   IP, 
  711*. 
  

  

  Jewettville, 
  brick 
  yards, 
  650', 
  724^ 
  il- 
  

   lus. 
  facing 
  p. 
  662, 
  664, 
  665, 
  672, 
  724; 
  

   Hamilton 
  shale, 
  833^. 
  

  

  Jigging, 
  805^-6'. 
  

  

  Jollying, 
  805^-6'. 
  

  

  Jones, 
  C. 
  C, 
  on 
  Hudson 
  river 
  clavs, 
  

   588'. 
  

  

  Jones, 
  Gomer, 
  method 
  for 
  testing 
  the 
  

   resistance 
  of 
  paving 
  brick 
  to 
  abra- 
  

   sion, 
  752*-54'. 
  

  

  Jones. 
  O., 
  brick 
  yard, 
  734'. 
  

  

  Jonespoint, 
  clay 
  deposits, 
  583^; 
  ter- 
  

   race. 
  589*. 
  

  

  Jova, 
  J. 
  J., 
  brick 
  yard, 
  698'. 
  

  

  Karnes, 
  584', 
  591*. 
  See 
  also 
  Eskars. 
  

  

  Kansas, 
  clay 
  deposits, 
  617'. 
  

  

  Kaolin, 
  alkalis 
  in, 
  515*; 
  analyses, 
  610', 
  

   862-65; 
  composition, 
  510% 
  512% 
  534'; 
  

   structure 
  of 
  deposits, 
  628'; 
  ferric 
  

   oxid 
  in, 
  519% 
  520% 
  793"; 
  impurities, 
  

   510'; 
  lime 
  in, 
  523*; 
  magnesia 
  in, 
  

   524^*; 
  mica 
  in, 
  503*, 
  535^; 
  origin 
  of 
  

   name, 
  497*; 
  pure, 
  497% 
  510^; 
  silica 
  

   in, 
  525^; 
  tensile 
  strength, 
  545'; 
  use 
  

   of 
  term, 
  497*; 
  washing, 
  504% 
  800*-3*j 
  

   water 
  in, 
  530'; 
  

  

  in 
  Arkansas, 
  612'; 
  Delaware, 
  614*; 
  

   Florida, 
  614*; 
  Georgia, 
  615*; 
  Indiana, 
  

   615^; 
  Long 
  Island, 
  596'; 
  Marjiand, 
  

   619«; 
  Massachusetts, 
  620^ 
  Missouri, 
  

   621*; 
  North 
  Carolina, 
  623% 
  624'; 
  

   Pennsvlvania, 
  625'; 
  Staten 
  Island, 
  

   607', 
  609'; 
  Virginia, 
  627^ 
  

  

  Kaolinite, 
  497'-501% 
  503^-4% 
  510% 
  525'; 
  

   formation, 
  497'; 
  properties, 
  534®; 
  

   use 
  of 
  term, 
  497^; 
  

  

  in 
  Missouri, 
  621*; 
  New 
  Jersey, 
  623% 
  

  

  Kennedy, 
  F. 
  H., 
  brick 
  yard, 
  715'. 
  

  

  Kentucky, 
  clay 
  deposits, 
  617'-18*; 
  flint 
  

   clays, 
  781'; 
  ball 
  clays, 
  793% 
  

  

  Keramics, 
  see 
  Pottery. 
  

  

  Kilns, 
  building, 
  674'; 
  continuous, 
  495% 
  

   678'-79% 
  814*; 
  cooling, 
  676'; 
  down- 
  

   draft, 
  673% 
  674% 
  677'-78% 
  745% 
  814'; 
  

   for 
  enameled 
  brick, 
  652'; 
  for 
  paving 
  

   brick, 
  745'; 
  scove 
  kiln, 
  674% 
  674*- 
  

   77% 
  689*; 
  for 
  stoneware, 
  809*; 
  types, 
  

   495% 
  655% 
  673% 
  677*-79% 
  814'; 
  for 
  

   white 
  earthenware 
  and 
  china, 
  814'. 
  

  

  King 
  & 
  Lynch, 
  brick 
  yard, 
  692'. 
  

  

  Kinkel, 
  P. 
  H., 
  & 
  Son, 
  feldspar 
  quarry, 
  

   842% 
  

  

  Kirkover, 
  L., 
  brick 
  yard, 
  723'. 
  

  

  Kline, 
  J., 
  brick 
  yard, 
  699% 
  

  

  Kneading 
  machines, 
  804'. 
  

  

  Kreischer, 
  B. 
  Sons, 
  brick 
  industry, 
  

   650*; 
  illus. 
  facing 
  p. 
  782-86; 
  terra 
  

   cotta 
  factory, 
  763% 
  764*; 
  illus. 
  fac- 
  

   ing 
  p. 
  763-64; 
  fire 
  brick 
  factory, 
  

   788% 
  788'; 
  illus. 
  facing 
  p. 
  784-86. 
  

  

  Kreischerville, 
  clay 
  deposits, 
  607'-9'; 
  

   illus. 
  facing 
  p. 
  608, 
  781; 
  brick 
  yard, 
  

   6.50*, 
  743'; 
  terra 
  cotta 
  manufacture, 
  

   763% 
  764*; 
  stoneware 
  clays, 
  817% 
  

   820*. 
  

  

  Kyser, 
  A. 
  C, 
  brick 
  yard, 
  713'. 
  

  

  Lahey 
  Bros., 
  brick 
  yard, 
  697'. 
  

  

  Lancaster, 
  brick 
  yards, 
  722®-23'; 
  clay 
  

   deposits, 
  722*-23'; 
  stratification, 
  

   723'. 
  

  

  Lancaster 
  brick 
  co., 
  722% 
  72.3'. 
  

  

  Lansingbnrg, 
  brick 
  yard, 
  708*; 
  clay 
  de- 
  

   posits. 
  708*. 
  

  

  La 
  Salle, 
  clay 
  deposits, 
  574'; 
  brick 
  

   vard, 
  722% 
  

  

  