San Francisco : Architect and Engineer, Inc · leaf 17
arned that where fresh air is shutoff it must be supplied by mechanical ventila-tion if health is to be preserved. It is not un-likely that we shall also learn that health re-quires the presence of certain colors. It is also possible that the architect will goeven further and will use colors to… … ■U MUM
Architecture · Building
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
