博客來＂A Narrative of Hydraulic Cement Mined in the Lehigh Valley＂ offers a detailed look into the history and production of hydraulic cement in one of America’s key industrial regions. Written by William H. Glace, this account provides valuable insights into the mining and manufacturing processes of the early 20th century. It is a significant resource for understanding the development of civil engineering and the growth of the cement industry in the United States. This narrative will appeal to historians, engineers, and anyone interested in the industrial heritage of the Lehigh Valley.
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