Image / Dr. De Forest with laboratory assistant Freeman Owen

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Title: Dr. De Forest with laboratory assistant Freeman Owen
Creator: Unknown
Date Created and/or Issued: 1923/ /
Contributing Institution: History San Jose Research Library
Collection: History San Jose Online Catalog
Rights Information: Please contact the contributing institution for more information regarding the copyright status of this object.
Description: "Dr. de Forest with his laboratory assistant, Freeman Owen. Dr. de Forest's little tube made possible the recording of sound waves (1923) Phonofilm-Glowlight" Photo shows de Forest and Owen with a tube and a film projector.
Type: image
Format: Black & White
Identifier: 715B1B97-0428-4177-BE29-032803294680
2003-59-69
Subject: De Forest Phonofilm Corporation
Motion picture projectors (LCSH)
Sound--Recording and reproducing (LCSH)
Sound motion pictures (LCSH)
Laboratories
De Forest, Lee
Owens, Freeman Harrison (1890--1979)

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