Standard specifications and tests for Portland cement of the American society for testing materials affiliated with the International association for testing materials. Philidelphia, Pa. .. T Technology
The mechanical properties of wood, including a discussion of the factors affecting the mechanical properties, and methods of timber testing T Technology
Report of the Iowa Columbian commission, containing a full statement of it proceedings.. T Technology
Official manual of the World’s Columbian commission, containing the minutes and other official data of the Commission from the date of its organization, June 26, 1890, to the close of its third session, November 26, 1890, including information in reference to the Chicago directory of the World’s Columbian exposition, etc T Technology