Illinois Society of Architects · Chicago · leaf 558
he business so conducted therein; and pro-vided further, that in all such cases, whensuch higher or lower temperature is neces-sary or expedient, the moisture content ofthe air shall be increased where the tem-perature is maintained below 68 degreesFahrenheit or decreased where the tempera-lure is… … I >r.\\;e iloirl. t hifa^ro. Ill Marshall and Fox, Architects
Architecture · Building · Architects
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
