?80-Column Punched Card
Date of appearance: 1964
An 80-column punched card of the type most widely used in the 20th century. The size of the card was 7 3⁄8 in × 3 1⁄4 in (187 mm × 83 mm). This example displays the 1964 EBCDIC character set, which added more special characters to earlier encodings.