Artifact Details Title CRT Bias & Focus 1705-D System Building Block Catalog Number 102692417 Type Physical object Description Tag attached to item reads, " DEFECTIVE MODULE, User U of Mich, En. No. 2874, PDP No. 37, Type PDP-1, Removed by Earl [illegible], Describe Fault Burned out CRT on 30K [?] display, DIGITAL EQUIPMENT CORPORATION + MAYNARD, MASS." Date 1963 ca. Manufacturer Digital Equipment Corporation (DEC) Identifying Numbers Model number 1705-D Other number 2874 Printed on tag attached to item Other number 30K Printed on tag attached to item Other number 37 Printed on tag attached to item Other number PDP-1 Printed on tag attached to item Part number 1705 Serial number 0149702 Dimensions overall: 1/2 in x 7 in x 4 1/2 in Category Component/module