TY - MANSCPT DB - Science History Institute DP - Science History Institute M2 - Courtesy of Science History Institute. Rights: No Known Copyright TI - Office of Laboratory Director at Dearborn Chemical Company ID - hh63sw84z AU - Dearborn Chemical Company DA - 1927/// YR - 1927 AV - BetzDearborn, Incorporated Records, Box 17, Folder 16 VL - BetzDearborn, Incorporated Records, Box 17, Folder 16 AN - BetzDearborn, Incorporated Records, Box 17, Folder 16 UR - https://digital.sciencehistory.org/works/hh63sw84z AB - General view of the office of Laboratory Director Dudley Kimball French (center) at the Dearborn Chemical Company 35th Street laboratory facilities located in Chicago, Illinois. The female employees visible in the photograph are unidentified. 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, cooling towers, and steam locomotives. KW - Employees KW - Chemical industry KW - Dearborn Chemical Company KW - Corporations KW - Women employees LA - ER -