[X178-F] Robert M. Zug Papers
Item set
Title
[X178-F] Robert M. Zug Papers
Description
This May 1878 letter to J. E. Suitterlin contains Edison's description of how a phonograph diaphragm should perform.
Identifier
X178-F
uri
https://edisondigital.rutgers.edu/folder/X178-F
Alternative Title
Robert M. Zug Papers
Is Part Of
Detroit Public Library
Rights
Detroit Public Library, Detroit, Mich.