Chicago : Engineering and Contracting Pub. Co. · leaf 400
■14-6 Half Section in Poclf 16-6- Half Sect/en in Earth … Enq H Contg Half Section for Hard Bottom j Ban 8CtoCI5 8-Half Section for Soft Bottom Fig. 1. Section of Harlem Public Sewer. Fig. 2. Section of Glaise Public Sewer. 1 side wall and an invert the radius ofInch was double that of the arch.In the first concrete sewer—the Harlem■eek Public, see Fig.…
Buildings
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
