[MBN002061], Technical Note, Charles Batchelor, Thomas Alva Edison, June 6th, 1878

Item

Abstract

series of observations on electricity and magnetism; TAE, Batch, Barker, Robinson tried expts in regard to how far off sounds could be made that would be sent over 100 miles

Date

1878-06-06

Decade

1870-1879

Identifier

MBN002061

Folder Set

MBN002

Title

[MBN002061], Technical Note, Charles Batchelor, Thomas Alva Edison, June 6th, 1878

Microfilm ID

90:687

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University