This yellow paper eighty-column punch catd has rounded corners, with the uppler left corner truncated. The Bell Telephone Laboratories logo is at the center. A mark on the card reads: GENERAL APPLICATIONS CARD (/) BELL TELEPHONE LABORATORIES, INCORPORATED. Another mark reads: MILITARY MANUFACTURING INFORMATION DEPT. Another mark reads: IBM 417110. A final mark reads: E7583-E(7-57).
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