Damaged Glass Negatives - Apparatus., 1896 - 1922

File — Box: 1, Folder: 11

Identifier: 34200

Scope and Contents

From the Collection:

The Thomas Armat Papers consist of a few letters to Thomas Armat and members of his family and 67 glass plate negatives with photos of documents and early motion picture devices. The correspondence includes 1 letter from Thomas Edison to Armat crediting Armat with the invention of the motion picture projector and 1 letter from Orville Wright to Armat regarding the Smithsonian Institution. Many of the photos are of legal documents for a case, Armat Motion Picture Company v. Edison Manufacturing Company.

Dates

1896 - 1922

Conditions Governing Access

Most manuscripts collections at the Georgetown University Booth Family Center for Special Collections are open to researchers; however, restrictions may apply to some collections. Collections stored off site require a minimum of three days for retrieval. For use of all manuscripts collections, researchers are advised to contact the Booth Family Center for Special Collections in advance of any visit.

Extent

From the Collection: 1.0 Cubic Feet (1 box)

Language of Materials

From the Collection: English

Additional Description

Container Summary

4 damaged glass negatives of Thomas Armat's motion picture projector. The emulsion of the negatives is flaking off and is extremely fragile (please do not remove the negatives from their envelope). The date of the photos is unknown.