General view of assorted water samples sent to the Dearborn Chemical Company's 35th Street Laboratory for analysis. Founded in 1887, the Dearborn Chemical Company was a corporate ancestor of BetzDearborn, Incorporated best known for manufacturing water treatment chemicals for use in boilers and cooling towers.
|Place of creation|
|Original file type||TIFF|
|View in library catalog|
Dearborn Chemical Company. “Water Samples at Dearborn Laboratory Facility,” circa 1924. BetzDearborn, Incorporated Records, Box 17, Folder 13. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/r207tq23n.
This citation is automatically generated and may contain errors.