Chicago : Engineering and Contracting Pub. Co. · leaf 567
F SPOKANE—ENGINEERING DIVISION DAILY TIME REPORT Date 191 Profile No. Improvement From To Hra. NOTE:—Time Slips mull be filled oat properly «od turned ia daily. Union complied with, no time will be allowed. 552 ENGINEERING & CONTRACTING Vol. XXXVI. No. 21 The Design of Imhoff Sewage Tanks.*… … Section.
Buildings
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
