﻿004 
  

  

  NEW 
  YOEK 
  STATE 
  MUSEUM 
  

  

  Terra 
  cotta 
  

  

  State 
  and 
  county 
  

  

  California: 
  

   Monterey 
  . 
  

  

  Butte 
  

  

  Colorado: 
  

   Jefferson 
  

  

  New 
  York: 
  

   Allegany. 
  

   Saratoga 
  . 
  

  

  Pennsylvania: 
  

   Beaver 
  

  

  Virginia: 
  

   Augusta 
  

  

  South 
  Dakota: 
  

   Pennington 
  . 
  . 
  

  

  10 
  

   11 
  

  

  13 
  

  

  13 
  

  

  14 
  

   15 
  

  

  16 
  

  

  17 
  

   18 
  

   19 
  

  

  20 
  

  

  21 
  

  

  22 
  

   23 
  

  

  Georgia: 
  

   Baldwin. 
  

  

  Indiana: 
  

   Perry 
  . 
  . 
  . 
  

  

  Greene. 
  

  

  Kentucky: 
  

   Calloway 
  

  

  Marshall 
  

  

  Missouri: 
  

   Henry 
  . 
  . 
  , 
  

  

  Minnesota; 
  

   Goodhue. 
  . 
  

  

  New 
  Jersey: 
  

   Middlesex 
  , 
  

  

  New 
  York: 
  

   Erie 
  

  

  North 
  Dakota: 
  

   Cavalier 
  ... 
  

  

  Ohio: 
  

   Jefferson 
  

  

  Columbiana 
  . 
  

  

  Pennsylvania: 
  

   Wa>ne 
  

  

  Town 
  

  

  Jolon. 
  

   Chico. 
  

  

  Golden 
  

  

  Alfred 
  Center 
  

  

  Glens 
  Falls 
  (see 
  

   Brick 
  clays) 
  

  

  Remarks 
  

  

  Clay. 
  

  

  Chemung 
  shale. 
  

  

  New 
  Brighton 
  . 
  

   Staunton...... 
  

  

  Rapid 
  City 
  . 
  . 
  . 
  . 
  

  

  Shale 
  clay 
  . 
  

  

  Com- 
  

   bined 
  

  

  Free 
  

  

  85.07 
  

  

  88.7 
  

  

  68.4 
  

   53.2 
  

  

  Stephens 
  Pottery. 
  

  

  Cannelton, 
  William 
  

  

  Clarke 
  

  

  Worthington 
  

  

  New 
  Providence 
  

   Pughs 
  place 
  . 
  . 
  . 
  . 
  

  

  Dickey 
  sewer 
  pipe 
  

   CO., 
  Deepwater 
  . 
  . 
  . 
  

  

  Laclede 
  mine, 
  St 
  

   Louis..... 
  

  

  Red 
  Wing,.. 
  

   Woodbridge 
  

  

  Under-clay 
  . 
  

   S. 
  Davis's 
  . 
  . 
  

  

  White 
  clay 
  

  

  Clay 
  

  

  Used 
  for 
  sewer 
  pipe 
  

  

  Angola 
  ., 
  

   Langdon 
  

  

  Freeman, 
  (see 
  also 
  

   analyses 
  of 
  Ohio 
  

   paving-brick 
  

   clays) 
  

  

  Walk 
  er 
  ' 
  s 
  Station 
  . 
  . 
  

   Texas 
  township 
  . 
  . 
  . 
  . 
  

  

  Shale. 
  

   Clay,. 
  

  

  Under-clay 
  

  

  Catskill 
  red 
  shale 
  . 
  . 
  

  

  61.97 
  

   75.86 
  

   70.78 
  

  

  52.78 
  

  

  65.83 
  

   63.25 
  

  

  61.68 
  

   62.92 
  

  

  60.13 
  

   59.96 
  

   69.84 
  

  

  Alumina 
  

  

  39, 
  

  

  39.1 
  

   65.15 
  

  

  50.45 
  

  

  03 
  I 
  15.5 
  

   54.53 
  

  

  59.36 
  

  

  7.85 
  

   4.5 
  

  

  18.88 
  

  

  33.35 
  

  

  33.94 
  

  

  13.4 
  

  

  16.73 
  

  

  33.3 
  

  

  33.94 
  

   24.81 
  

  

  38.5 
  

  

  Ferric 
  

   oxid 
  

  

  1.16 
  

   .5 
  

  

  1.56 
  

  

  10.9 
  

  

  al.818 
  

   3.66 
  

   2.78 
  

  

  Pipe 
  

  

  .05 
  

  

  2.64 
  

   3.04 
  

  

  1.68 
  

  

  29.88 
  

  

  21.35 
  

   15.76 
  

   23.07 
  

  

  19.91 
  

  

  23.8 
  

  

  15.29 
  

  

  17.57 
  

  

  27.88 
  

   27.88 
  

  

  19.877 
  

  

  7.06 
  

  

  7.72 
  

  

  .48 
  

  

  1.69 
  

   1.6 
  

   6 
  16 
  

  

  2.8 
  

  

  3.41 
  

   3.41 
  

  

  10.071 
  

  

  