Image / de Forest personal letters

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Title: de Forest personal letters
Creator: Perham Foundation
Date Created and/or Issued: 1904-1957
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: 1) Letter to Miss Marie W. Stewart from de Forest, dated 17 December 1904 2) Aerogram to Miss Stewart from de Forest dated 23 November [1904]. 3) Christmas card to Mr. and Mrs. Douglas Perham from Lee and Marie de Forest, 1957. 4) Photocopied pictures of American De Forest Wireless Telegraph System, De Forest "Responder," Spade Detector. (Filed under "de Forest")
Type: image
Identifier: 27223EED-7D0F-433D-A713-508612431041
2003-33-1115
Subject: Electronics (LCSH)
Correspondence
Christmas cards
Thanksgiving Day (LCSH)
American De Forest Wireless Telegraph Co
De Forest, Lee
De Forest, Marie Mosquini
Perham, Douglas M

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