TY - MANSCPT DB - Science History Institute DP - Science History Institute M2 - Courtesy of Science History Institute. Rights: Public Domain Mark 1.0 TI - Joe Skalnican using automatic calibrating machine in Glass Fabrication department ID - cf95jb894 AU - Dow Chemical Company DA - 1957/10/02/ YR - 1957 AV - Dow Chemical Company Historical Image Collection, Box 6, Folder Dow Plant--Glass Laboratory VL - Dow Chemical Company Historical Image Collection, Box 6, Folder Dow Plant--Glass Laboratory AN - Dow Chemical Company Historical Image Collection, Box 6, Folder Dow Plant--Glass Laboratory UR - https://digital.sciencehistory.org/works/cf95jb894 AB - General view of glassblower Joe Skalnican using an automatic calibrating machine to apply calibration marks to a piece of glass manufactured in the Dow Chemical Company's Glass Fabrication department. Founded in 1925, the department was responsible for the fabrication and repair of specialty glass equipment used at the Company's plant in Midland, Michigan. The calibration marks helped to ensure accurate measurements when the glass was used in a laboratory setting. KW - Employees KW - Calibration--Equipment and supplies KW - Laboratories KW - Dow Chemical Company KW - Glass manufacture KW - Machinery KW - Glassware KW - Scientific apparatus and instruments KW - Skalnican, Joe LA - ER -