San Francisco Public Library > San Francisco Historical Photograph Collection > [Radio telephone transmitter at the Pacific Telephone & Telegraph Company]

Image / [Radio telephone transmitter at the Pacific Telephone & Telegraph Company]

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Title
[Radio telephone transmitter at the Pacific Telephone & Telegraph Company]
Date Created and/or Issued
1927 Feb. 28
Contributing Institution
San Francisco Public Library
Collection
San Francisco Historical Photograph Collection
Rights Information
Permission to use this image must be obtained from the San Francisco History Center, San Francisco Public Library: www.sfpl.org/permissions.
Description
Folder: S.F. Pacific Telephone & Telegraph-1920's.
Permission to use this image must be obtained from the San Francisco History Center, San Francisco Public Library: www.sfpl.org/permissions.
On back: "High power portion of radio telephone transmitter; two banks of high power water cooled amplifying tubes in foreground and circular bank in background; output is 150 kilowatts.
Type
image
Extent
1 photographic print:
Subject
Buildings--California--San Francisco
Buildings--Pacific Telephone & Telegraph--1920's
San Francisco (Calif.)--Photographs
Place
California
San Francisco

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