Inventions

Illustrates a demonstration at the Franklin Institute of the operation of the voder, a voice machine that creates speech.

Saved in:
Bibliographic Details
Corporate Author: Philadelphia Record
Language:English
Published: 1939
Subjects and Genres:
Tags: Add Tag
No Tags, Be the first to tag this record!

Closed Stacks

Holdings details from Closed Stacks
Call Number: V7:5060
Copy 1 Available