STATISTICS. 389 



STEWAKT, William M. Speech on the Bill to Establish a National 

 School of Mines ; delivered in the Senate of the United States, 



January 16, 1868. Vol. HI., Pamphlets. Octavo series. 



8vo. 16pp. Washington, 1868. 



WALKER, Francis A. Report of the Superintendent of the Ninth 

 Census of the United States. Compiled from the Original 

 Returns, under the direction of the Secretary of the Interior. 

 Vol. I. Population and Social Statistics of the United States. 

 Vol. II. Industry and Wealth of the United States. 



2 vols. 4to. Washington, 1870. 



WAKREN, S. Edward. Notes on Polytechnic Schools in the 

 United States; their Nature, Position, Aims and Wants. 

 Vol. XIX., Pamphlets. Octavo series. 8vo. 58pp. New- York, 1866. 



WELLS, David A. Reports of the Special Commissioner of Revenue. 



2 vols. 8vo. Washington, 1866, 1867. 



WILSON, Jeremiah M., (Chairman.) Report of the Select Com 

 mittee (No. 2) of the House of Representatives, appointed 

 under the Resolution of January 6, 1873, to make inquiry in 

 relation to the Affairs of the Union Pacific Rail Road Com 

 pany, the Credit Mobilier of America, and other matters 

 specified in said Resolution, and in other Resolutions referred 

 to said Committee. 8vo. 786pp. Washington, 1873. 



WINDOM, Hon. Wm. The Northern Pacific Railway : its Effect 

 upon the Public Credit, the Public Revenues and the Public 

 Debt. A Speech delivered in the House of Representatives, 



January 5th, 1869. Vol. XIX., Pamphlets. Octavo series. 



8vo. 60 pp. Washington, 1869. 



WOODMAN, John S. An Address on the Inauguration of the Wor 

 cester County Institute of Industrial Science. Vol. XVIIL, 



Pamphlets. Octavo series. Svo. 13pp. Worcester, 1 868. 



YOUNG, Edward. Special Report on the Customs Tariff Legislation 

 of the United States, with Appendices. 



Svo. 137 pp. Washington, 1872. 



