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Creators:
Vogt-O'Connor, Diane
Dates:
circa 1910
Size:
0.1 Cubic feet
Collection ID:
NMAH.AC.0280
Repository:
Archives Center, National Museum of American History

37 glass plate slides, silver gelatin, black-and-white, mounted with cover glass and tape. primarily depicting industrial and occupational subjects, plus views of Boston and New York City.

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Creators:
Mooney, Philip F.
Dates:
ca. 1920's
Size:
0.1 Cubic feet (1 vertical box)
Collection ID:
NMAH.AC.0284
Repository:
Archives Center, National Museum of American History

Collection documents photoprints of large road-side billboards advertising products and services ranging from radios to a health sanitarium to house paints.

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Creators:
Armed Forces History, Division of (NMAH, SI).
Hittinger, Joseph J.
Dates:
1921-1923
Size:
0.1 Cubic feet (1 folder)
Collection ID:
NMAH.AC.0288
Repository:
Archives Center, National Museum of American History

Five letters from Joseph J. Hittinger, Eugene, Oregon to a friend named Belote indicate that Belote was a staff member of the National Museum in Washington, D.C. and that the two men have mutual professional and personal friends. The letters, to which no replies are available, include professional gossip, numerous references to Mr. Hittinger's inte...

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Creators:
Warshaw, Isadore, d. 1969
Arden, Juliette
Dates:
1884-1950
Size:
1.4 Cubic feet (4 vertical boxes, 1 flat oversize box)
Collection ID:
NMAH.AC.0285
Repository:
Archives Center, National Museum of American History

This collection includes papers that were important to Henry, Henry B. and Juliette Arden. There is some confusion caused by the names of father and son. Juliette referred to her father as Henry, never as Harry or Henry B. Early patents, granted before his death in 1912 may have been granted to the father. All documents or correspondence later than...

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Creators:
Dushman, Saul, (electrical engineer), 1883-1954
Dates:
1924-1954
Size:
7.3 Cubic feet (23 boxes)
Collection ID:
NMAH.AC.0101
Repository:
Archives Center, National Museum of American History

The papers document Dushman's work at the Research Laboratory of General Electric Company (GE).

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Creators:
Electricity and Modern Physics, Division of, NMAH, SI.
Brown, William W. (electrical engineer)
Dates:
1920-1950
Size:
2.66 Cubic feet (8 boxes)
Collection ID:
NMAH.AC.0102
Repository:
Archives Center, National Museum of American History

35 binders of engineering drawings, correspondence, and charts concerning high frequency alternators, low and high frequency antenna systems, insulators, conductors, power transformers, cables, and vacum tubes.

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Creators:
Turrell, Orlando B.
Warshaw, Isadore, d. 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:
Electricity and Modern Physics, Division of, NMAH, SI.
Berger, Julius G., 1888- ((electrical engineer))
Dates:
1909-1918.
Size:
1 Boxe (3 boxes, 9 volumes)
Collection ID:
NMAH.AC.0075
Repository:
Archives Center, National Museum of American History

This collection traces the training and employment of an early electrical engineer. It includes 4 manuals filled with Berger's lab training at Stevens and G.E., a lecture notebook, two business correspondence scrapbooks, an industrial power data reference book, and a group of G.E. technical newsletters.

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Creators:
Warshaw, Isadore, d. 1969
Dates:
circa 1856-1925
Size:
0.27 Cubic feet (consisting of .5 box, 2 oversize folders.)
Collection ID:
NMAH.AC.0060.S01.02.Indiana
Repository:
Archives Center, National Museum of American History

A New York bookseller, Warshaw assembled this collection over nearly fifty years. The Warshaw Collection of Business Americana: Indiana forms part of the Warshaw Collection of Business Americana, Subseries 1.2: Geographical Categories. An overview to the entire Warshaw collection is available here: Warshaw Collection of Business Americana

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Creators:
Warshaw, Isadore, d. 1969
Dates:
circa 1854-1936
Size:
0.47 Cubic feet (consisting of 1 box, 1 oversize folder.)
Collection ID:
NMAH.AC.0060.S01.02.Iowa
Repository:
Archives Center, National Museum of American History

A New York bookseller, Warshaw assembled this collection over nearly fifty years. The Warshaw Collection of Business Americana: Iowa forms part of the Warshaw Collection of Business Americana, Subseries 1.2: Geographical Categories. An overview to the entire Warshaw collection is available here: Warshaw Collection of Business Americana