TY - MANSCPT DB - Science History Institute DP - Science History Institute M2 - Courtesy of Science History Institute. Rights: In Copyright, D TI - Beckman custom microcircuit board ID - s4655g86q AU - Beckman Instruments Photographic Services Section DA - 1969/// YR - 1969 AV - Beckman Historical Collection, Box 85 VL - Beckman Historical Collection, Box 85 AN - Beckman Historical Collection, Box 85 UR - https://digital.sciencehistory.org/works/s4655g86q KW - Microelectronics KW - Beckman Instruments, Inc. LA - ER -