Tangible Media: Removable Storage of Image, Sound, Motion and Data
Tangible Media: Removable Storage of Image, Sound, Motion and Data
Tangible Media: Removable Storage of Image, Sound, Motion and Data
Holes
Univac 90-Column

Date:

1960s

Material:

Card stock

Dimensions:

7⅜ x 3¼ in. (18.7 x 8.4 cm)

Company:

Remington Rand

These cards had 45 columns, but the 12 rows were split horizontally to effectively store 90 columns of 6-bit code.