TY - MANSCPT DB - Science History Institute DP - Science History Institute M2 - Courtesy of Science History Institute. Rights: In Copyright - Rights-holder(s) Unlocatable or Unidentifiable TI - Model 21-103 Mass Spectrometer in use at Exxon analytical research laboratory ID - jm214p131 DA - 1974/05// YR - 1974 AV - Henry Earle Lumpkin Photograph Collection, Box 1 VL - Henry Earle Lumpkin Photograph Collection, Box 1 AN - Henry Earle Lumpkin Photograph Collection, Box 1 UR - https://digital.sciencehistory.org/works/jm214p131 AB - Consolidated Engineering Corporation Model 21-103 Mass Spectrometer in use at the Exxon Research and Engineering Company analytical research laboratory located in Baytown, Texas. Laboratory Technician Glyn R. Taylor is seen preparing a sample for insertion into the mass spectrometer's heated inlet system. KW - Employees KW - Scientific apparatus and instruments KW - Petroleum chemicals industry KW - Mass spectrometry KW - Exxon Research and Engineering Company KW - Laboratories LA - ER -