[QP003046], Legal Testimony, Jonas Walter Aylsworth, December 18th, 1905

Item

Author

Aylsworth, Jonas Walter

Mentions

Edison Phonograph Works
Macdonald, Thomas Hood

Date

1905-12-18

Decade

1900-1909

Type

Legal Testimony

Subject

Research and development
Chemicals, chemical products, and chemical processes
Cylinder record and duplicating technology

Identifier

QP003046

Folder Set

QP003

Title

[QP003046], Legal Testimony, Jonas Walter Aylsworth, December 18th, 1905

Microfilm ID

116:566

Rights

Thomas Edison National Historical Park

Publisher

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

Item sets

American Graphophone Company v. National Phonograph Company