TY - MANSCPT DB - Science History Institute DP - Science History Institute M2 - Courtesy of Science History Institute. Rights: Public Domain Mark 1.0 TI - Film projector at Dow Chemical Company plant ID - n583xv51j AU - Dow Chemical Company DA - 1948/02/24/ YR - 1948 AV - Dow Chemical Company Historical Image Collection, Box 6, Folder Plants--Instrument Department VL - Dow Chemical Company Historical Image Collection, Box 6, Folder Plants--Instrument Department AN - Dow Chemical Company Historical Image Collection, Box 6, Folder Plants--Instrument Department UR - https://digital.sciencehistory.org/works/n583xv51j AB - General view of instrument journeyman Willard Van Wingerden operating a 16mm film projector at a Dow Chemical Company employee group meeting. Wingerden was a member of Dow's Instrument Department, which was responsible for the installation and maintenance of the assorted apparatus necessary to manage the plant's production facilities and processes. KW - Projectors KW - Employees KW - Industries KW - Scientific apparatus and instruments KW - Dow Chemical Company KW - Motion picture projectors LA - ER -