Carbon dioxide compressor and air conditioning system, Union Guardian Building

Grab

Description

View of carbon dioxide compressor and air conditioning system in the 3rd basement of the Union Guardian Building. The building is also known as the Guardian Building and the Union Trust Building. Stamped on back: "Grossman Knowling Lehr, 400 Marquette Bldg., Detroit, Michigan. File number 28." Handwritten on back: "CO2 compressor for Dr. Water. Main condenser, air cond. system, 3rd bsmt."

Details

Creator:: Grossman Knowling Lehr
Resource ID:: bh012867
Subject:: Compressors--Michigan--Detroit; Air conditioning--Equipment and supplies; Guardian Building (Detroit, Mich.); Bank buildings--Michigan--Detroit; Smith, Hinchman and Grylls; Rowland, Wirt C. (Wirt Clinton), 1878-1946; Photographers--Michigan--Detroit; Photographic prints
Date:: unknown
Format:: 1 photographic print ; 9.5 x 12.5 in.
Department:: Burton Historical Collection
Location:: D/Buildings-Union Guardian
Copyright:: Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.