Artifact Details Title BIN OP CODE TESTING Catalog Number 102648536 Type Software Description (3) rolls of paper tape -OPCODE AUDITS #1 -OPCODE AUDITS June 5 #2 -Opcode testing June 7 '62 Date 1950 ca.-1962 ca. Format Paper tape Collection Title TX-0 paper tape Credit Gift of Digital Equipment Corporation (DEC) Lot Number XD154.75