A Collection of crayon etchings of buildings throughout the United States equipped with Minneapolis
A Collection of crayon etchings of buildings throughout the United States equipped with Minneapolis-Honeywell Modutrol systems
                         Author(s): 
                         Honeywell
                     
                    Year(s): 1933
                    Material Type: Book
                    Languages: English
                    A 66-page booklet with illustrations, regarding a unit for the control of heating systems.