INDEX. 
Stockbridge Library, Pittsfield, Mass. 
Stone, John W., Lynchburgh, Va 
Stoner, John B., New-York 
Strong, Samuel, Washington, D. C 
Struthers, William, and Sons, Philadelphia, Pa 
Superior Machine Co., Wheeling, W. Va 
Sutro Tunnel Co., Sutro, Nev. 
Sweeney, Thomas T., Cleveland, O 
Sweet, Barnes and Co., Syracuse, N.-Y 
Symanski, Ig., New-Orleans, La. 
Syracuse (New-York) Department of Public Instruction 
Tait, John R., Cincinnati, O 
Taylor, C. F., New-York 
Taylor, James Patton, Elizabethton, Tenn 
Telegraph Supply Manufacturing Co., Cleveland, O. .. 
Tempest, Brockman, and Co., Cincinnati, O. 
Tennessee Manufacturing Co., Nashville, Tenn 
Tennessee State Department of Public Instruction .. 
Terrell, John Allen, Bloomfield, Ky. 
Texas State Department of Public Instruction 
Thalheimer and Hirsch, Philadelphia, Pa 
The Dartmouth, Hanover, N.-Ha. 
The Owl, Santa-Clara, Ca. 
The Western, St. Louis, Mo 
Thilenius, G. C., Cape Girardeau, Mo. 
Thomas and Co., New-York 
Thomas and Hall, Northampton, Mass. 
Thomas, Ludlow, and Rodgers, Springfield, O 
Thomas, Seth, Clock Co., New-York 
Thompson, Bigelow and Brown, Boston, Mass. 
Thompson, Judson L., Syracuse, N.-Y. 
Throop’s Grain-Cleaning Co., Syracuse, N.-Y 
Thurber, E. G., U. S. Navy 
Thurber, H. K., New-York 
Thurston, E. M., and Co., Providence, R. I 
Tice Manufacturing Co., New-York 
Tilghman, B. C., Philadelphia, Pa 
Tobacco Trade Association, Cincinnati, O. 
Toledo (Ohio) Department of Public Schools .. 
Tower and Claassen, Canton, 
Tower, George W., Cambridgeport, Mass 
Townsend, H. E., Boston, Mass. 
Tracy, Prof., J. L., St. Louis, Mo 
Tremaine, Charles, Manlius, N.-Y 
Trenchard, Henry, San Antonio, Tex 
Trenton Agricultural Works, Trenton, N.-J 
Troll, Joseph, Belleville, Hl. .. • • 
Trowbridge, W. H., Danville, Va