INDEX TO 
Page. 
Seely, C. A., analyses by, + 20, 32, 47 
3 50, 63 
Silver, . 32, 41 
Silverdale mine, ‘ 65 
Slate, 81; in Littleton, 8; in East 
Lebanon, . 
Soapstone, 86; in Canterbury, 87; 
in Haverhill, 88; in Francestown, 
86; in Orford, 885 in ees By : 
82 
in Weare, 87 
Stevens, Dr. R. P. - 34 
s¢ mine, 33, 41 
St. Johnsbury Granite Co. i - 79 
Sulphuric acid, : 49 
Sulphurets, gold i in. 23 
PART V. 
Sumner mine, . 
Tin, 
Twitchell & Mason mine, 
Umbagog Lake polishing powder, 
Vinton, F. L. . 
Warren mine, . 
White Mountain granites, 
Worcester mica quarry, . 
Wurtz, H. 3 : 
103 
Page. 
47 
66 
47 
g2 
34 
25, 48 
80 
90 
g, 32 
