742 records — Page 43 of 75
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Creators:
Smithsonian Institution
Dates:
1867-1940
Size:
60.45 cu. ft. (91 document boxes) (7 half document boxes) (15 12x17 boxes) (3 16x20 boxes) (2 cu. ft. large oversize box) (67 oversize folders)
Collection ID:
Record Unit 70
Repository:
Smithsonian Institution Archives

The exposition records of this collection provide an account of the Smithsonian's involvement in twenty-two domestic and foreign expositions between 1876 and 1908. The depth of coverage in the records is uneven, but they still convey a wealth of information about Smithsonian participation in expositions, chiefly during the last quarter of...

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Creators:
MacDowell, Helen Sandford, 1889-
Pease, L.F.
Prince, Georgiana K., 1861-1915
Sandford Greeting Card Company
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Dates:
1831-2004
Size:
8 Cubic feet (37 boxes)
Collection ID:
NMAH.AC.1252
Repository:
Archives Center, National Museum of American History

Collection documents the business activities of the Sandford Card Company and include the papers of Mary Elizabeth Sandford, founder of the company, and her immediate family.

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Creators:
Cooper-Hewitt Museum
Dates:
1881, 1895-1976
Size:
56 cu. ft. (56 record storage boxes) (1 oversize folder)
Collection ID:
Record Unit 267
Repository:
Smithsonian Institution Archives

This finding aid was digitized with funds generously provided by the Smithsonian Institution Women's Committee.

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Creators:
Porter, Richard W. (Richard William), 1913-1996
Dates:
circa 1930s-1980
Size:
6.54 Cubic feet (6 records center boxes)
Collection ID:
NASM.1997.0037
Repository:
National Air and Space Museum Archives

This collection consists of six feet of material documenting Porter's many scientific contributions. The following types of material are included: photographs, lecture notes, correspondence, trip notes, newspaper clippings, symposium programs, papers, and periodicals, circa 1930s-1980s.

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Creators:
Turrell, Orlando B.
Warshaw, Isadore, 1900-1969
Caldwell, Edwin
Camby, Henry B.
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Dates:
1817-1889
Size:
0.66 Cubic feet (2 boxes)
Collection ID:
NMAH.AC.0135
Repository:
Archives Center, National Museum of American History

Letters and memoranda written by Ludington family members to George Ludington, cashier of the Bank of Kent, Ludingtonville, New York.

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Creators:
Ledley, Robert S.
National Biomedical Research Foundation. Georgetown University
Dates:
1972-1990
Size:
3 Cubic feet
Collection ID:
NMAH.AC.1135
Repository:
Archives Center, National Museum of American History

The Robert Ledley Papers document the development of the first whole-body diagnostic imaging system, the Automatic Computerized Transverse Axial (ACTA) X-ray Scanner by Ledley in 1973. Also included is material relating to Ledley's company, Digital Science Information Corporation (DISCO), as well as the public and medical communities' reactions to the scanner.

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Creators:
Baekeland, L. H. (Leo Hendrik), 1863-1944
Dates:
1976
1863 - 1968
Size:
15 Cubic feet (49 boxes)
Collection ID:
NMAH.AC.0005
Repository:
Archives Center, National Museum of American History

The papers document Leo H. Baekeland, a Belgian born chemist who invented Velox photographic paper (1893) and Bakelite (1907), an inexpensive, nonflammable, versatile plastic. The papers include student notebooks; private laboratory notebooks and journals; commercial laboratory notes; diaries; patents; technical papers; biographies; newspaper clippings; maps; graphs; blueprints; account books; batch books; formula books; order books; photographs; and correspondence regarding Baekeland, 1887-1943.

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Creators:
Cotton Museum (Memphis, Tennessee)
National Cotton Council
Dates:
1939-1994
Size:
38 Cubic feet (90 boxes)
Collection ID:
NMAH.AC.1176
Repository:
Archives Center, National Museum of American History

The Maid of Cotton (MOC) beauty pageant was sponsored by the National Cotton Council, Memphis Cotton Carnival, and the Cotton Exchanges of Memphis, New York, and New Orleans from 1939-1993. The contest was held annually in Memphis, Tennessee until the National Cotton Council and Cotton Council International moved to Dallas, Texas. Beginning with the 1985 pageant (held December 1984) the competition was held in Dallas. The pageant was discontinued in 1993 due to lack of funds, a sponsor, and changes in marketing strategies. The records include files on contestants, photographs, and scrapbooks.

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Creators:
Multhauf, Robert P.
Dates:
circa 1957-1987
Size:
7 cu. ft. (7 record storage boxes)
Collection ID:
Record Unit 7467
Repository:
Smithsonian Institution Archives

These papers consist largely of correspondence documenting Multhauf's participation in various national and international organizations, most notably the American Council of Learned Societies, History of Science Society, International Union of the History and Philosophy of Science, National Air and Space Administration Historical Committee, ...

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Creators:
Bagnall, James
Orensberg, Arthur
NATCO, Inc. (National Company, Inc.)
Mainberger, Walter
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Dates:
1955 - 1968
Size:
5.5 Cubic feet (16 boxes, 3 oversize folders)
Collection ID:
NMAH.AC.0547
Repository:
Archives Center, National Museum of American History

The records document the development of the first commercial atomic clocks by the National Company, Inc., (NATCO) of Malden, Massachusetts, a company known for producing specialized electronic equipment. The records include blueprints, technical drawings and schematics, technical and research reports, instruction manuals, photographs, and marketing materials.

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742 records — Page 43 of 75