14 records — Page 2 of 2
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Creators:
Smithsonian Astrophysical Observatory
Dates:
circa 1954-1966
Size:
26.5 linear meters.
Collection ID:
Record Unit 188
Repository:
Smithsonian Institution Archives

These records consist of files from various offices within the SAO as well as the central files located in the SAO administrative office. Retrieval from records is difficult. While there is no apparent order to the records, a table of contents consisting of imposed general headings is provided below in order to facilitate use of the files...

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Creators:
National Air and Space Museum. Archives Division.
Dates:
Ongoing
Size:
261 Cubic feet
Collection ID:
NASM.XXXX.1183.C
Repository:
National Air and Space Museum Archives

The Technical Reference Files comprise an artificial collection that currently contains 1,900 cubic feet of aviation and space related materials, organized in 22 subject series. File materials include photographs, press releases, clippings, correspondence, reports, and brochures, on individuals, organizations, events, and objects.

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Creators:
National Air and Space Museum. Archives Division.
Dates:
Ongoing
Size:
240 Cubic feet
Collection ID:
NASM.XXXX.1183.A
Repository:
National Air and Space Museum Archives

The Technical Reference Files comprise an artificial collection that currently contains 1,900 cubic feet of aviation and space related materials, organized in 22 subject series. File materials include photographs, press releases, clippings, correspondence, reports, and brochures, on individuals, organizations, events, and objects.

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Creators:
United Telegraph Workers.
Western Union Telegraph Company
Dates:
circa 1820-1995
Size:
452 Cubic feet (871 boxes and 23 map folders)
Collection ID:
NMAH.AC.0205
Repository:
Archives Center, National Museum of American History

The collection documents in photographs, scrapbooks, notebooks, correspondence, stock ledgers, annual reports, and financial records, the evolution of the telegraph, the development of the Western Union Telegraph Company, and the beginning of the communications revolution. The collection materials describe both the history of the company and of the telegraph industry in general, particularly its importance to the development of the technology in the nineteenth and twentieth centuries. The collection is useful for researchers interested in the development of technology, economic history, and the impact of technology on American social and cultural life.

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14 records — Page 2 of 2