﻿INDEX 
  TO 
  CLAYS 
  OF 
  iS'EW 
  YOKK 
  

  

  943 
  

  

  Tompkins 
  & 
  Smith, 
  brick 
  yard, 
  722\ 
  

   Tompkins 
  county, 
  brick 
  yards, 
  728*- 
  

  

  3P. 
  

   Tonawanda, 
  clay 
  deposits, 
  574^; 
  brick 
  

  

  yard, 
  722^ 
  

   Tonawanda 
  creek, 
  Cashaqua 
  shale, 
  

  

  834*. 
  

   Topography, 
  indications 
  of 
  clay 
  de- 
  

   posits 
  from, 
  629\ 
  

   Torrey 
  park 
  land 
  co., 
  718^. 
  

   Townsend, 
  P. 
  M. 
  C, 
  brick 
  yard, 
  727', 
  

  

  728^ 
  

   Troy, 
  brick 
  yards, 
  707®; 
  clay 
  deposits, 
  

  

  707*; 
  server 
  pipe 
  manufacture, 
  770^ 
  

   Tunnel 
  driers, 
  670*-7r; 
  illus. 
  facing 
  

  

  p. 
  671. 
  

   Turner, 
  J., 
  brick 
  yard, 
  72o^ 
  

   Turning, 
  pottery 
  clay, 
  804®-5^. 
  

  

  "Ulster 
  county, 
  brick 
  yards, 
  699S 
  699*-- 
  

   701^ 
  732*. 
  

  

  Ultramarine 
  manufacture, 
  852^. 
  

  

  Underbill, 
  W. 
  A., 
  brick 
  yards, 
  691*. 
  

  

  Undermining, 
  632^ 
  

  

  Union 
  porcelain 
  works, 
  823®; 
  illus. 
  fac- 
  

   ing 
  p. 
  793-94, 
  799, 
  808, 
  816. 
  

  

  United 
  States, 
  occurrence 
  of 
  clay, 
  

   61P-27®. 
  

  

  Up-draft 
  kiln, 
  673®, 
  677*. 
  

  

  Upham, 
  Warren, 
  on 
  eskars, 
  575'. 
  

  

  Uranium 
  oxid, 
  777®. 
  

  

  Uses 
  of 
  clay, 
  564«-65^ 
  636^-42^, 
  845^- 
  

   53^ 
  

  

  Utica, 
  pottery 
  works, 
  824". 
  

  

  Utica 
  shale, 
  579^. 
  

  

  Vanadiates, 
  509®. 
  

  

  Vanadium, 
  511*. 
  

  

  Van 
  Cortland, 
  delta 
  deposits, 
  588®. 
  

  

  Van 
  Dusen, 
  F. 
  M., 
  brick 
  yard, 
  701*. 
  

  

  Vaughn, 
  Charles, 
  brick 
  yard, 
  710^. 
  

  

  Vernon, 
  W. 
  H., 
  brick 
  yard, 
  732^. 
  

  

  Verplanck, 
  clav 
  deposits, 
  585®; 
  brick 
  

  

  yards, 
  691^-92*. 
  

   Verplanck 
  point 
  brick 
  yard, 
  692®. 
  

   Vicat's 
  needle 
  for 
  testing 
  plasticity, 
  

  

  542^ 
  

   Victor, 
  pottery 
  works, 
  824'. 
  

   Virginia, 
  clay 
  deposits, 
  627'. 
  

   Viscosity, 
  55r, 
  563'. 
  

   Vitrification, 
  55P, 
  563'. 
  

   Vitrified 
  brick, 
  494*, 
  551"^; 
  glazing, 
  

  

  652*; 
  

  

  manufacture: 
  in 
  Alabama, 
  611'; 
  in 
  

  

  Kentucky, 
  617^ 
  617'-18\ 
  

   Vogt, 
  G., 
  on 
  plasticity 
  of 
  clays, 
  504^ 
  

   Von 
  Buch, 
  Leopold, 
  on 
  kaolin, 
  499^ 
  

   Vulte, 
  H. 
  T., 
  methods 
  of 
  analyzing 
  

  

  clay, 
  530'-38^ 
  

  

  Walling 
  up 
  kilns, 
  674'. 
  

   Wallkill 
  valley, 
  terrace, 
  590'. 
  

  

  Walsh 
  Bros., 
  brick 
  yards, 
  703''-4-. 
  

   Wappinger 
  creek, 
  delta 
  deposits, 
  581®, 
  

  

  588^ 
  

  

  Ward, 
  D. 
  B., 
  on 
  diatoms, 
  599S 
  609'. 
  

   Warners, 
  brick 
  yards, 
  715*^-17^; 
  illus. 
  

  

  facing 
  p. 
  671, 
  678, 
  715, 
  744, 
  773, 
  830; 
  

  

  Salina 
  shale, 
  829'. 
  

   Warsaw, 
  depth 
  of 
  clay, 
  574'. 
  

   Warwick, 
  clay 
  deposits, 
  732®-33''. 
  

   Washburn, 
  U. 
  F. 
  & 
  Co., 
  brick 
  yard, 
  

  

  693^ 
  

   Washburn 
  Bros., 
  brick 
  vard, 
  700^-1'. 
  

   Washed 
  brick, 
  645®, 
  669^ 
  

   Washing 
  clay, 
  799'-800'. 
  

   Washington 
  county, 
  brick 
  yard, 
  709^. 
  

   Water 
  in 
  clay, 
  528*-30^ 
  543', 
  544^ 
  

  

  860'. 
  See 
  also 
  Absorption; 
  Analy- 
  

   ses. 
  

   Water-smoke, 
  675^, 
  

   Water-smoking, 
  529*, 
  680S 
  681'. 
  

   Watertown, 
  clay 
  deposits, 
  575'', 
  711*; 
  

  

  brick 
  yard, 
  711*. 
  

   Watertown 
  pressed 
  brick 
  co., 
  711*. 
  

   Watson, 
  Robert, 
  brick 
  yard, 
  712*. 
  

   Wayne 
  county, 
  brick 
  yards, 
  718'; 
  

  

  shale, 
  828®, 
  829*. 
  

   Weathering, 
  655', 
  856'-57^ 
  

   Weayer, 
  G. 
  F., 
  sons, 
  brick 
  yard, 
  715'. 
  

   Websters 
  Corners, 
  Hamilton 
  shale, 
  

  

  833^-34^ 
  

   Weedsport, 
  brick 
  yard, 
  718*. 
  

   Wegeli 
  porcelain, 
  composition, 
  796^. 
  

   Weight, 
  of 
  brick, 
  528«; 
  of 
  sand, 
  549*. 
  

   Wells 
  & 
  Brigham, 
  brick 
  yard, 
  731'. 
  

   West 
  Deerpark, 
  clay 
  deposits, 
  604^ 
  

  

  74P. 
  

   West 
  neck, 
  clay 
  deposits, 
  597", 
  602^ 
  

  

  606\ 
  734®-35*; 
  crumpled 
  layers, 
  606"; 
  

  

  brick 
  yards, 
  734®-35*; 
  illus. 
  facing 
  

  

  p. 
  735.^ 
  

   Westchester 
  county, 
  brick 
  yards, 
  689"- 
  

  

  93'. 
  

   Wet 
  pan 
  crushers, 
  803^-4^. 
  

   Weyer, 
  P. 
  J., 
  brick 
  yard, 
  727*. 
  

   Wheeler, 
  H. 
  A., 
  on 
  plasticity, 
  541'; 
  on 
  

  

  quartz 
  in 
  clay, 
  525*; 
  formula 
  for 
  

  

  relatiye^fusibility 
  of 
  clays, 
  552'. 
  

   White 
  earthenware, 
  burning, 
  811*-14®; 
  

  

  decoration, 
  815--16'^: 
  glazing, 
  809'- 
  

  

  11'; 
  manufacture, 
  514": 
  New 
  York 
  

  

  manufacturers, 
  823*^; 
  illus. 
  facing 
  

  

  p. 
  791-92; 
  and 
  porcelain, 
  compara- 
  

  

  tiye 
  composition. 
  796\ 
  

   White 
  granite, 
  793". 
  

   Whitehall, 
  terraces, 
  594'. 
  

   White 
  wash, 
  OST. 
  

   Whitfield, 
  R. 
  P., 
  on 
  crumpling 
  of 
  clav, 
  

  

  593*. 
  

   Williams, 
  C. 
  L., 
  brick 
  yard, 
  709\ 
  

   Williams 
  H.. 
  tests 
  made 
  bv, 
  647". 
  

   Willis, 
  H. 
  M., 
  clay 
  bank, 
  733®. 
  

  

  