36 pages matching political in this book
Results 1-3 of 36
What people are saying - Write a review
We haven't found any reviews in the usual places.
A Colonial Gristmill 1764
The New Age Defended 1832
23 other sections not shown
agency agriculture American applied basic Bessemer Cambria Iron Company canals carried cent century chemical chemistry civil civil engineering coal Committee Company construction cost duction economic Edison effect electrical employment ence engi engineering England eral experience fact farm field gineering growth Henry DeWolf Smyth Holley important improvement increase industry institutions interest inventions iron irrigation knowledge labor laboratories land machine machinery manufacture material mechanical ment methods military mill million mining mustard gas Naval Consulting Board neers nomic Oliver Evans operation organization pig iron planning plant plough political practical present President problems production progress railroad result scientific management scientists social society steam steel sulphur supply technical things Tillage tion tional tons ture unem United universities urban Vannevar Bush Virginia City Yerington York