Query: Electric power transmission
Records
Creators:
Science Service
Dates:
circa 1920s-1970s
Size:
19 cu. ft. (38 document boxes)
Collection ID:
Accession 18-094
Repository:
Smithsonian Institution Archives

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 …

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in Accession 18-094 for Electric power transmission
Westinghouse Philippines Power Mission Photograph Album
Creators:
Quick, Ray
Westinghouse Electric & Manufacturing Company
Quick, Glorene
Dates:
1947
Size:
0.15 Cubic feet (1 box)
Collection ID:
NMAH.AC.1035
Repository:
Archives Center, National Museum of American History

Photographs that document Westinghouse Electric and Manufacturing employee Ray Quick's travels to the Philippines and Guam to explore the power potential of the islands.

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in NMAH.AC.1035 for Electric power transmission
Niagara Falls Power Company Photographs
Creators:
Niagara Falls Power Company
Dates:
1899 - 1919
Size:
7 Cubic feet (14 boxes)
Collection ID:
NMAH.AC.0949
Repository:
Archives Center, National Museum of American History

The collection consists of bound photograph albums and loose photographs documenting the construction of the Adams Power Station (hydroelectric plant) and allied structures of the Niagara Falls Power Company, 1899-1919.

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in NMAH.AC.0949 for Electric power transmission
Dodge Manufacturing Company Records
Creators:
Dodge Manufacturing Co.
Dates:
circa 1910-1924
Size:
38 Cubic feet (222 boxes)
Collection ID:
NMAH.AC.1092
Repository:
Archives Center, National Museum of American History

A collection of photographs, some prints but mostly negatives, documenting the facilities, products and staff of the Dodge Manufacturing Company between 1905 and 1924. There are exterior and interior views of the factory.

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in NMAH.AC.1092 for Electric power transmission
Charles Richardson Pratt Papers
Creators:
Pratt, Charles Richardson, 1860-1935
Dates:
1860-1935
bulk 1910-1924
Size:
6 Cubic feet (13 boxes, 8 oversize folders)
Collection ID:
NMAH.AC.0958
Repository:
Archives Center, National Museum of American History

The papers document the professional career of mechanical engineer, Charles Richardson Pratt. The papers include correspondence, patents, patent application materials, agreements, photographs, publications, and blueprints for many of Pratt's inventions, especially his work on elevators.

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in NMAH.AC.0958 for Electric power transmission
Edmund A. Laport Collection
Creators:
Laport, Edmund A.
Dates:
1923 - 1949
Size:
0.66 Cubic feet (2 boxes)
Collection ID:
NMAH.AC.0016
Repository:
Archives Center, National Museum of American History

The collection documents Edmund A. Laport, a former director of broadcast engineering for the Radio Corporation of America.

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in NMAH.AC.0016 for Electric power transmission
Kenneth M. Swezey Papers
Creators:
Swezey, Kenneth M., 1905-1972 (journalist)
Sarony, Napoleon, 1821-1896
Tesla, Nikola, 1856-1943
Dates:
1891 - 1988
Size:
8.6 Cubic feet (26 boxes)
Collection ID:
NMAH.AC.0047
Repository:
Archives Center, National Museum of American History

The collection consists of correspondence (both of Nicola Tesla and Kenneth Swezey), copies of patents, articles, pamphlets, brochures, stamps, newsletters, and manuscripts, from 1890-1972 collected and assembled by Swezey.

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in NMAH.AC.0047 for Electric power transmission
Lloyd Espenschied Papers
Creators:
Espenschied, Lloyd, 1889-? (electrical engineer)
Dates:
1907-1969
Size:
11.3 Cubic feet
Collection ID:
NMAH.AC.0013
Repository:
Archives Center, National Museum of American History

Miscellaneous information on the history of telephonic and wireless communication; considerable personal correspondence about men and events in the field, especially disputed claims of inventions, development, and the like.

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in NMAH.AC.0013 for Electric power transmission
Reddy Kilowatt Records
Creators:
Northern States Power Company
Hooks, Benjamin, Dr.
Xcel Energy
Reddy Communications, Inc.
More …
Dates:
1926-1999
Size:
30 Cubic feet (119 boxes )
Collection ID:
NMAH.AC.0913
Repository:
Archives Center, National Museum of American History

The records document the development and use of Reddy Kilowatt, a cartoon figure trademark created in 1926 by Ashton B. Collins, Sr. More than 150 investor-owned electric utilities in the United States and at least twelve foreign countries licensed the use of the Reddy Kilowatt trademark. The records include a wide range of textual and visual materials and sound and moving image recordings.

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in NMAH.AC.0913 for Electric power transmission
George H. Clark Radioana Collection
Creators:
Clark, George Howard, 1881-1956
Dates:
circa 1880-1950
Size:
220 Cubic feet (534 boxes, 25 map-folders)
Collection ID:
NMAH.AC.0055
Repository:
Archives Center, National Museum of American History

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.

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in NMAH.AC.0055 for Electric power transmission
93 records — Page 1 of 10