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
Grooves
Speak-O-Phone

Date:

1926

Material:

Aluminum

Company:

Speakophone, Inc.

Location:

New York

Aluminum disc for home recording. The advent of electrical recording made home recording on discs like these more useful.