[D7829Y], Letter from Alfred Marshall Mayer to Thomas Alva Edison, March 14th, 1878

https://edisondigital.rutgers.edu/document/D7829Y

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

Title

[D7829Y], Letter from Alfred Marshall Mayer to Thomas Alva Edison, March 14th, 1878

Editor's Notes

Glad TAE like floating magnet experiment and that mathematiciansare quite excited -- "some few as usual after the thing is known say of course all that could easily have been determined from . . . &c" -- Pearce of Harvard making a mathematical study of the expts. -- Describes a membrane for the phono which he thinks would be like the drum skin of the ear

Date

1878-03-14

Type

Folder/Volume ID

D7829-F

Microfilm ID

18:942

Document ID

D7829Y

Publisher

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