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
Profile
Zilotone

Title:

Good Night Ladies

Date:

1929–1935

Material:

Steel

Company:

Wolverine Supply & Mfg. Co.

Location:

Pittsburgh, Pennsylvania

For a toy musical automata. The profile on a Zilotone disc controlled the actions of a mechanical figure, causing it to strike bars on a toy xylophone to play a tune. The cam is a form of "mechanical memory": putting in a disc with a different profile plays a different tune.