[Control desk of the Aspidistra transmitter at Hornby, England]
- Level:
- item
- Creators:
-
Laport, Edmund A.
- Dates:
-
circa 1940
- Size:
-
1 Item (Silver gelatin on paper., 6.2" x 8.3".)
- Collection ID:
- NMAH.AC.0016
- Repository:
-
Archives Center, National Museum of American History
[RCA Marine Station in Chatham, Massachusetts, black-and-white photoprint.]
- Level:
- item
- Creators:
-
Clark, George H.
- Dates:
-
circa 1928
- Size:
-
1 Item (Silver gelatin on paper., 7.4" x 9.3".)
- Collection ID:
- NMAH.AC.0055
- Repository:
-
Archives Center, National Museum of American History
[Rear view of vacuum tube radio transmitting equipment, black-and-white photoprint.]
- Level:
- item
- Creators:
-
Clark, George H.
- Dates:
-
undated
- Size:
-
1 Item (Silver gelatin on paper., 4.4" x 5.9".)
- Collection ID:
- NMAH.AC.0055
- Repository:
-
Archives Center, National Museum of American History
Edmund A. Laport Collection
The collection documents Edmund A. Laport, a former director of broadcast engineering for the Radio Corporation of America.
[Three men holding various sized vacuum tubes, black-and-white photoprint.]
- Level:
- item
- Creators:
-
Clark, George H.
- Dates:
-
undated
- Size:
-
1 Item (Silver gelatin on paper., 4.4" x 5.9".)
- Collection ID:
- NMAH.AC.0055
- Repository:
-
Archives Center, National Museum of American History
Records
Science Service was established in 1920 through the efforts of the E. W. Scripps Company in collaboration with the American Association for the Advancement of Science (AAAS), the National Academy of Sciences (NAS), and the National Research Council (NRC). In 1919 Scripps had established the American Society for the Dissemination of Science …
Photo-Radio Apparatus
- Level:
- series
- Dates:
-
1910-1947
- Collection ID:
- NMAH.AC.0055
- Repository:
-
Archives Center, National Museum of American History
Warshaw Collection of Business Americana Subject Categories: Radios
A New York bookseller, Warshaw assembled this collection over nearly fifty years. The Warshaw Collection of Business Americana: Accounting and Bookkeeping forms part of the Warshaw Collection of Business Americana, Subseries 1.1: Subject Categories. The Subject Categories subseries is divided into 470 subject categories based on those created by Mr. Warshaw. These subject categories include topical subjects, types or forms of material, people, organizations, historical events, and other categories. An overview to the entire Warshaw collection is available here: Warshaw Collection of Business Americana
Paul G. Watson Collection
The collection documents the early development of radio apparatus.
George H. Clark Radioana Collection
The collection forms a documentary record of over half a century of the history of radio, with the greatest emphasis on the period 1900-1935. The collection includes materials that span the entire history of the growth of the radio industry. It is useful for those historians and other researchers interested in technological development, economic history, and the impact of applications of technology on American life.
