Sewerage and Sewage Treatment

by Harold E. Babbitt

[25]. Sewerage by A. P. Folwell.

[26]. From an article by E. Kuichling in Transactions American Society of Civil Engineers, Vol. 65, 1909, p. 399.

[27]. Trans. Am. Society Civil Engineers, Vol. 58, 1907, p. 483.

[28]. Trans. American Society of Civil Engineers, Vol. 58, 1907, p. 498.

[29]. Ibid.

[30]. The principles governing the run-off from large areas are explained in Elements of Hydrology, by A. F. Meyer, 1917.

[31]. Transactions of the American Society of Civil Engineers, Vol. 51, 1903, p. 11.

[32]. Municipal and County Engineering, Vol. 58. 1920, p. 164.

[33]. Industrial waste Treated as ground water.

[34]. For diagrams for the Solution of the Rational Method, see Eng. News-Record, Vol. 83, 1919, p. 868 and Vol. 85, 1920, p. 151.