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 - 1971 EDN Caravan Exhibit ID - 1v53jx443 AU - Armstrong & Hess DA - 1971/// YR - 1971 AV - Beckman Historical Collection, Box 86 VL - Beckman Historical Collection, Box 86 AN - Beckman Historical Collection, Box 86 UR - https://digital.sciencehistory.org/works/1v53jx443 AB - This series of photographs document Beckman's EDN Caravan exhibit, including a display for The 3-cent Resistor and apparent back-stage shots. KW - Trade shows KW - Beckman Instruments, Inc. LA - ER -