CHM Revolution

Photographer

Richards, Mark

Dimensions

overall: 1/8 in x 5 1/4 in x 5 1/4 in

Manufacturer

3M Company

Copyright Owner

© Mark Richards

Keywords

magnetic; mechanical

Object ID

500003003p

Memory Type

Magnetic disk

The 5¼ inch floppy disk, a scaled-down version of IBM’s 8 inch disk, held about 100KB. But having the same soft jacket, they were no more robust.