Recording machines designed for dictation have used many different formats over the years. This “Time-master” unit made by Dictaphone Corporation used a 3.5-inch wide belt coated with a magnetizable ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Recording machines designed for ...

Thanks to Hollywood, whenever I think of a Dictaphone, my imagination immediately jumps to a mid-20th-century office, Don Draper suavely seated at his desk, voicing ad copy into a desktop machine. A ...