Wirephoto switchboard and transmitting machine, Los Angeles, 1935
Item Overview
- Title
- Wirephoto switchboard and transmitting machine, Los Angeles, 1935
- Date Created
- January 1935
- Date
- 1935-01
- Publisher
- Los Angeles Times
- Collection
- Los Angeles Times Photographic Collection
Notes
- Description
-
One man stands at left in front of a large three paneled switch board, holding a telephone receiver to his ear. A second man stands at a machine that captures and transmits photographic images. An original print photograph has been wrapped around a horizontal cylinder attached to the apparatus. The machine was designed to scan photographs and convert their light and dark tones into signals that are carried over telephone or telegraph wire. The machine at foreground holds a slightly different cylinder than the first, and is likely used to receive images. Here, signals transmitted from other locations would be converted back into light, then recorded on a negative contained inside the cylinder, thus reproducing original photographs sent from any location connected through the wire network.
Illustrations of the switchboard and receiving machine are featured in the Los Angeles Times article, "Wirephoto Shows Lead: "Times" Keeps in Forefront. Recalls Pioneering in Picture Transmission Over Wire Systems," 6 Jan. 1935: 26.
One of several related photographs housed in this negative sleeve that document the process of phototelegraphy -the process of transmitting photographic images over telephone wire. Though there were advancements - namely the Telediagraph, the Belinograph, and the Telephotograver (invented by Los Angeles Times managing editor Ralph Trueblood) – the technology left much room for improvement. In the 1930s, the Associated Press began working with Kodak to create a machine that could transmit quality images over wire networks. On January 1, 1935, the AP sent the first photograph out over its Wirephoto service to 47 affiliated newspapers across the United States. The Los Angeles Times documented their contribution to photojournalism while touting the latest innovation in a related article.
Physical Description
- Extent
- 1 photograph
- Medium
- b&w nitrate negative
Keywords
- Genre
-
cellulose nitrate film
news photographs - Names
-
Los Angeles Times (Firm)
Associated Press - Location
- Los Angeles (Calif.)
- Resource type
- still image
- Subjects
-
Electronic apparatus & appliances
Phototelegraphy
Photojournalism--California--Los Angeles
Find This Item
- Repository
- University of California, Los Angeles. Library. Department of Special Collections
- Local Identifier
- uclamss_1429_10230
- ARK
- ark:/21198/zz002hb58b
- Manifest url
Access Condition
- Rights statement
- copyrighted
- Rights Holder
- UCLA Charles E. Young Research Library Department of Special Collections, A1713 Young Research Library, Box 951575, Los Angeles, CA 90095-1575. E-mail: spec-coll@library.ucla.edu. Phone: (310)825-4988
- Rights Country
- US
- Funding Note
- Access to this collection is generously supported by Arcadia funds.
- License
-
This work is licensed under a Creative Commons Attribution 4.0 International License .