﻿INDEX 
  TO 
  CLAYS 
  OF 
  NEW 
  YORK 
  

  

  941 
  

  

  Sedimentary 
  clays, 
  50P 
  50r-2'; 
  oc- 
  

   currence 
  in 
  N. 
  Y. 
  state, 
  STS^-QS"^; 
  

   structure, 
  628'-29^ 
  

  

  Seger, 
  H., 
  classification 
  of 
  clay, 
  564^, 
  

   567'; 
  on 
  color 
  of 
  clay, 
  519^ 
  565% 
  

   566% 
  566"; 
  on 
  effect 
  of 
  iron 
  in 
  clay, 
  

   640^^; 
  on 
  ferrous 
  condition 
  of 
  iron, 
  

   517®; 
  on 
  marly 
  clays, 
  522^; 
  on 
  effect 
  

   of 
  heating 
  plastic 
  clay, 
  562*; 
  on 
  

   plasticity, 
  543'; 
  method 
  of 
  rational 
  

   analysis, 
  535'; 
  experiment 
  on 
  eflfect 
  

   of 
  titanium 
  on 
  clay, 
  527^. 
  

  

  Seger 
  cones, 
  553*-58^; 
  composition 
  and 
  

   fusing 
  points, 
  555^. 
  

  

  Seger's 
  porcelain, 
  795% 
  796% 
  

  

  Semi-dry 
  process, 
  667^. 
  

  

  Seneca 
  county, 
  brick 
  j^ards, 
  718®; 
  

   shale, 
  829=. 
  

  

  Seneca 
  Falls, 
  brick 
  yard, 
  718®. 
  

  

  Seneca 
  river 
  brick 
  co., 
  717®-18^ 
  

  

  Sewer 
  brick, 
  645'. 
  

  

  Sewer 
  pipe, 
  clays, 
  767^; 
  porosity 
  or 
  

   permeability, 
  854% 
  855^; 
  

  

  manufacture: 
  768^-70^; 
  illus. 
  facing 
  

   p. 
  767-69, 
  774; 
  in 
  Colorado, 
  613^ 
  

   Missouri, 
  622*; 
  New 
  York 
  manufac- 
  

   turers, 
  769^-70% 
  913^-25*; 
  value 
  of 
  

   output 
  in 
  New 
  York, 
  493% 
  494^^; 
  in 
  

   Tennessee, 
  626^. 
  

  

  Shale, 
  825^-44'; 
  illus. 
  facing 
  p. 
  830, 
  

   837, 
  839-40; 
  analyses, 
  716% 
  769% 
  

   899*-901*; 
  distribution 
  and 
  proper- 
  

   ties, 
  502% 
  572% 
  578% 
  587% 
  826«-41^; 
  

   formation, 
  502% 
  826^; 
  in 
  Indiana, 
  

   615'; 
  in 
  Michigan, 
  620'; 
  in 
  Missouri, 
  

   622^; 
  

  

  uses: 
  494«-95% 
  765% 
  769% 
  840% 
  845^- 
  

   53^ 
  for 
  common 
  brick, 
  686% 
  727' 
  ; 
  

   for 
  mottled 
  brick, 
  646^: 
  for 
  paving 
  

   brick, 
  502% 
  725% 
  743% 
  745^ 
  

  

  Shankey, 
  J. 
  D., 
  brick 
  yard, 
  694'. 
  

  

  Sharon 
  Station, 
  clay 
  deposits, 
  572®. 
  

  

  Shells 
  in 
  clay, 
  575^. 
  

  

  Shrinkage, 
  of 
  clav, 
  522% 
  529% 
  530% 
  

   545'-50% 
  636«-37% 
  637% 
  639% 
  672«; 
  

   of 
  porcelain, 
  795% 
  

  

  Siderite. 
  508% 
  516'. 
  

  

  Siegfried. 
  F., 
  brick 
  yard, 
  718% 
  

  

  Sienna, 
  848^ 
  

  

  Sieves, 
  use 
  of, 
  634®. 
  

  

  Signor, 
  W. 
  H., 
  brick 
  yard, 
  726*. 
  

  

  Silica, 
  511% 
  511% 
  525^-26% 
  860'; 
  and 
  

   bases, 
  action 
  of 
  heat 
  on 
  mixture 
  of, 
  

   518^ 
  S!ee 
  also 
  Analyses; 
  Quartz. 
  

  

  Silica 
  brick, 
  784% 
  785'. 
  

  

  Simpson 
  dry 
  press 
  brick 
  machine, 
  illus. 
  

   facing 
  p. 
  664. 
  

  

  Slags. 
  512». 
  

  

  Slip 
  clays, 
  620®, 
  806®-9^; 
  analyses, 
  880'- 
  

   83'. 
  

  

  Slumming, 
  561% 
  

  

  Smith, 
  C. 
  H. 
  L., 
  porcelain 
  works, 
  823^. 
  

  

  Smith, 
  E., 
  brick 
  yard, 
  706'. 
  

   Smith, 
  J. 
  S., 
  brick 
  yard, 
  713\ 
  

   Smith's 
  dock, 
  terrace, 
  578'; 
  clay 
  de- 
  

   posits, 
  700®; 
  brick 
  yard, 
  700®. 
  

   Soak 
  pits, 
  658®-59*; 
  illus. 
  facing 
  p. 
  658. 
  

   Soda, 
  511% 
  512% 
  512% 
  513*. 
  

   Sodus 
  Point, 
  shale, 
  828'. 
  

   Soft 
  brick, 
  645% 
  

  

  Soft 
  mud 
  brick, 
  illus. 
  facing 
  p. 
  464. 
  

   Soft 
  mud 
  process, 
  645% 
  66P-64% 
  745*; 
  

  

  cost, 
  686'; 
  machines, 
  784'; 
  illus. 
  

  

  facing 
  p. 
  661. 
  

   Sole 
  tile, 
  770% 
  771% 
  

   Sorting 
  of 
  bricks, 
  679'. 
  

   South 
  Bay, 
  brick 
  yard, 
  715*; 
  clay 
  de- 
  

   posits, 
  715*. 
  

   South 
  Bethlehem, 
  terrace, 
  591'; 
  illus. 
  

  

  facing 
  p. 
  591. 
  

   South 
  Dakota, 
  clay 
  deposits, 
  626^. 
  

   South 
  Trenton, 
  brick 
  yard, 
  713®; 
  clay 
  

  

  deposits, 
  713% 
  

   Southold, 
  brick 
  yards, 
  736'-37®; 
  clay 
  

  

  deposits, 
  604% 
  736'-37®. 
  

   Spar, 
  see 
  Feldspar. 
  

   Spar 
  china, 
  794'. 
  

   Spatting, 
  669®. 
  

  

  Specific 
  gravity 
  of 
  fire 
  brick, 
  786'. 
  

   Speckled 
  bricks, 
  646'. 
  

   Spencer, 
  brick 
  yard, 
  728'; 
  old 
  lake 
  bot- 
  

   tom, 
  illus. 
  facing 
  p. 
  573. 
  

   Sponge 
  spicules, 
  594% 
  599', 
  609'; 
  illus. 
  

  

  facing 
  p. 
  600-1. 
  

   Springbrook, 
  clay 
  deposits, 
  724'. 
  

   Staatsburg, 
  terrace, 
  58P. 
  

   StanAvix, 
  D. 
  H., 
  brick 
  yard, 
  706'. 
  

   Staples, 
  A. 
  S., 
  brick 
  yard, 
  699% 
  700'. 
  

   Staten 
  Island, 
  brick 
  yards, 
  742®-43*; 
  

  

  terra 
  cotta 
  manufacture, 
  763% 
  764*; 
  

   clays: 
  573', 
  607®-ll', 
  622% 
  628% 
  

  

  742®-43*; 
  plant 
  impressions, 
  illus. 
  fac- 
  

   ■ 
  ing 
  p. 
  611; 
  terra 
  cotta 
  clays, 
  759®- 
  

  

  60' 
  ; 
  fire 
  clays, 
  788'-90®; 
  stoneware 
  

  

  clays, 
  817% 
  

   Statistics, 
  clay 
  industry, 
  493'-94'. 
  

   Steam 
  drying, 
  671'. 
  

   Steam 
  power, 
  use 
  of, 
  662% 
  686% 
  

   Steam 
  shovel, 
  632'. 
  

   Stedman, 
  disinteofrator, 
  656'. 
  

   Stephens, 
  C, 
  brick 
  yard, 
  715*. 
  

   Steuben 
  county, 
  brick 
  yard, 
  725'-26'; 
  

  

  Chemung 
  shale, 
  839\ 
  

   Stewart, 
  brick 
  yard, 
  740'. 
  

   Stiff 
  mud 
  process, 
  645^ 
  ; 
  machines, 
  495% 
  

  

  662''-64', 
  784'; 
  illus. 
  facing 
  p. 
  662- 
  

  

  63. 
  765: 
  cost, 
  686% 
  

   Stock 
  brick, 
  645*. 
  

   Stockport, 
  clay 
  deposits, 
  588*. 
  

   Stoneware, 
  791'-92^ 
  burning, 
  809'; 
  

  

  decoration, 
  814'-15^; 
  glazing, 
  806®- 
  

  

  9'; 
  

  

  manufacture: 
  in 
  Colorado, 
  613'; 
  

  

  Michigan, 
  620'; 
  manufacturers 
  in 
  

  

  