The sewage plant of the college was constructed in 1898 from the designs and under the supervision of Prof. A. Marston, the college engineer. The plans and a short description of the work of the plant have been recently published and only the chemical investigations will be considered in this paper.
Proceedings of the Iowa Academy of Sciences
©1901 Iowa Academy of Science, Inc.
Weems, J. B.; Brown, J. C.; and Myers, E. C.
"The Chemical Composition of Sewage of the Iowa State College Sewage Plant,"
Proceedings of the Iowa Academy of Science, 9(1), 70-81.
Available at: https://scholarworks.uni.edu/pias/vol9/iss1/12