Book 2 — Introductory material
Reading edition
A STRUCTURAL STEEL APARTMENT BUILDING Courtesy American Bridge Co. First the steel frame, then the floors, then the stone or brick shell, then the interior finishing—this is how the building is made.

Reading edition
A STRUCTURAL STEEL APARTMENT BUILDING Courtesy American Bridge Co. First the steel frame, then the floors, then the stone or brick shell, then the interior finishing—this is how the building is made.
