IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This device was made for the U.S.

This computer component is black on one side with six groups of wires coming out of the edge. Each group of wires is divided into three parts, with the wires of each part diverging into three ...

An early high-speed, direct access storage device that used a magnetic-coated cylinder with tracks around its circumference. Each track had its own read/write head. Magnetic drums were used in the ...