In the year 1908 we presented a brief paper before the Academy of Science, calling attention to certain uses of Portland cement concrete for farm drainage and city sewer purposes and in that connection raised the question of the fitness of the material for the use made of it. The importance of the question has greatly increased, as the spirit of improvement and progress is running like wildfire over our state.
Proceedings of the Iowa Academy of Science
©1910 Iowa Academy of Science, Inc.
Wheat, G. G.
"Studies in the Solubility of Portland Cement Continued from 1908,"
Proceedings of the Iowa Academy of Science, 17(1), 143-149.
Available at: https://scholarworks.uni.edu/pias/vol17/iss1/18