[D8501B], Letter from Owen McKay to Thomas Alva Edison, February 13th, 1885

https://edisondigital.rutgers.edu/document/D8501B

View document with UniversalViewer   → View document on Archive.org  → Re-use this digital object via a IIIF manifest

Title

[D8501B], Letter from Owen McKay to Thomas Alva Edison, February 13th, 1885

Editor's Notes

Rcd letter from you years ago that you were experimenting on a "microphone" to help those suffering from deafness. What progress have you made? Just learned of an "Electric Aurophone" for this purpose but have been deceived many times before. Pls reply to School of Practical Science, Toronto. Quotable TAE marg: "Tell him still at it actively. I need it as bad as anyone."

Author

Date

1885-02-13

Type

Folder/Volume ID

D8501-F

Microfilm ID

77:6

Document ID

D8501B

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Download CSV | JSON