The SciencesNovember 14, 1891
The Forging Press
Stories by W. D. Allen
The SciencesJanuary 21, 1882
Bessemer Steel Manufacture
On The Use of a Mechanical Agitator in the Manufac Ture of Bessemer Steel
The Forging Press
Bessemer Steel Manufacture
On The Use of a Mechanical Agitator in the Manufac Ture of Bessemer Steel