[E1171AF], Memorandum, Jonas Walter Aylsworth, August 16th, 1911

Item

Author

Aylsworth, Jonas Walter

Date

1911-08-16

Decade

1910-1919

Type

Memorandum

Subject

Research and development
Electric battery
Cylinder record and duplicating technology
Disc record and duplicating technology

Identifier

E1171AF

Folder Set

E1171

Title

[E1171AF], Memorandum, Jonas Walter Aylsworth, August 16th, 1911

Microfilm ID

250:495

Rights

Thomas Edison National Historical Park

Publisher

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

Item sets

(E-11-71) Phonograph