Voice-O-Graph vinyl record and envelope

http://lod.ehri-project-test.eu/units/us-005578-irn82553-irn531050 an entity of type: Record

The record was donated to the United States Holocaust Memorial Museum in 1991 by Amichai Heppner. 
irn531050 
Voice-O-Graph vinyl record and envelope 
a: Diameter: 6.000 inches (15.24 cm) b: Height: 6.130 inches (15.57 cm) | Width: 6.130 inches (15.57 cm) 
Voice-O-Graph vinyl record with blank mailing envelope. The record was designed to be a voice-recording alternative to written correspondence. 
No restrictions on access 
Vinyl record housed between two pieces of cardboard inside a dark tan color postage envelope. To and From addresses are blank. a: record b: envelope c-d: cardboard pieces 

data from the linked data cloud