Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 78
Basement PlanFig 40 likely to escape detection. Stone has seams, crack , flaws, and astructure not uniform, all causing uncertainty and variations inthe strength of individual pieces. THE STEEL FRAME. The problems to be met with in laying out the steel frameand designing the different elements are… … UNION BANK BUILDING, WINNIPEG, MANITOBA, CANADA View taken July 2, 1904, nine months after work of excavation was started. Work Is being done on upper and lower floors at the same time. See also illustrations on page 42.
Architecture · Building
Internet Archive · Kelly Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.