The Mississippi River. The commercial highway of the nation. The improvement of its navigation and the control of its flood waters T Technology
Vitrified paving brick : a review of present practice in the manufacture, testing and uses of vitrified paving brick T Technology
Silk throwing, giving the most complete data ever published on the various processes raw silk is subjected to when converting it into yarn T Technology
Saving of waste paper material. How to select, assort, and dispose of waster paper, rags, and other paper-making material T Technology
A saga of the seas; the story of Cyrus W. Field and the laying of the first Atlantic cable T Technology
Countdown Acid Rain: Summary & Analysis of Fifth Progress Report by Ontario’s Four Major Sources of Sulphur Dioxide T Technology
A treatise on ventilation: comprising seven lectures delivered before the Franklin Institute, Philadelphia, 1866-68. Showing the great want of improved methods of ventilation in our buildings; giving the chemical and physiological process of respiration; comparing the effects of the various methods of heating and lighting upon the ventilation T Technology
The test of time; a half century record proves all our claims regarding superiority of the Ostermoor mattress T Technology
