Query: Traffic engineering -- 20th century
Charles Adler, Jr. Collection
Creators:
Adler, Charles, Jr., 1899-1980 (engineer, inventor)
Dates:
1899 - 1980
Size:
6 Cubic feet (15 boxes)
Collection ID:
NMAH.AC.0351
Repository:
Archives Center, National Museum of American History

The collection contains correspondence, news clippings, photographs, patents, and printed materials documenting the inventive career of Charles Adler, Jr. Adler is best known for his development of the first traffic actuated signal light in 1928.

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in NMAH.AC.0351 for Traffic engineering -- 20th century
Lloyd F. Rader Papers
Creators:
Rader, Lloyd Forrest, 1902-1979
Dates:
1925 - 1980
Size:
1 Cubic foot (2 boxes)
Collection ID:
NMAH.AC.0952
Repository:
Archives Center, National Museum of American History

Lloyd F. Rader was born in 1902 in Lincoln, Nebraska. He received his education from the University of Michigan at Ann Arbor, earning his bachelor, masters, and Ph. D in civil engineering. Rader taught at the University of Nebraska at Lincoln, the Polytechnic Institute of Brooklyn, New York and he served as a professor at the University of Wisconsin at Madison for 33 years. The collection includes material about Rader's professional career, honors and awards he received, and articles and textbooks authored or co-authored by Rader about asphalt, concrete, and urban planning.

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in NMAH.AC.0952 for Traffic engineering -- 20th century
Robert W. Kearns Papers
Creators:
Brown, Brian Ivan
Kearns, Robert W.
Kearns, Timothy
Quan, John
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Dates:
1963 - 1999
Size:
8.5 Cubic feet (24 boxes)
Collection ID:
NMAH.AC.1406
Repository:
Archives Center, National Museum of American History

The collection documents the inventive career of physicist and engineer Robert W. Kearns. Kearns invented and patented in 1967 the windshield wiper system with intermittent operation (US 3,351,836), among other inventions. The papers include notebooks, correspondence, reports, memoranda, photographs, patents, drawings, and trade literature.

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in NMAH.AC.1406 for Traffic engineering -- 20th century
Division of Mechanical and Civil Engineering Bridges Reference Collection
Creators:
Vogel, Robert M.
Shayt, David H.
Worthington, Bill
Dates:
1755-2000
Size:
45 Cubic feet (114 boxes, 23 map folders)
Collection ID:
NMAH.AC.1577
Repository:
Archives Center, National Museum of American History

The collection consists of a wide range of materials--ephemera, trade literature, correpsondence, photographs, maps, plans, schematics, pamplets, brochures, postcards, calendars--documenting the subject of bridges.

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in NMAH.AC.1577 for Traffic engineering -- 20th century
Alfred Maevis Collection
Creators:
Maevis, Alfred
Dates:
1903-1969
Size:
1 Cubic foot (5 Boxes)
Collection ID:
NMAH.AC.0954
Repository:
Archives Center, National Museum of American History

The collection relates to Maevis' work on the New York subway system.

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in NMAH.AC.0954 for Traffic engineering -- 20th century
Women in Industry Photographs and Advertisements
Dates:
1890-1979
Size:
1 Cubic foot (2 boxes)
Collection ID:
NMAH.AC.1446
Repository:
Archives Center, National Museum of American History

The collection consists of photographs and advertisements related to women working in industry dating from 1890 to 1948.

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in NMAH.AC.1446 for Traffic engineering -- 20th century
Andy Granatelli Collection
Creators:
Granatelli, Andy, 1923-2013
Granatelli, Vincent
Grancor Automotive Specialists
Hurricane Hot Rod Association
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Dates:
1932-2008
Size:
66 Cubic feet (108 boxes, 16 map-folders)
Collection ID:
NMAH.AC.1403
Repository:
Archives Center, National Museum of American History

The collection documents Granatelli's lifelong involvement with automobiles, from his youth through his career as an auto industry executive, and as a racing car owner, designer and promoter. The collection consists primarily of files, photographs, scrapbooks, and drawings. Some of the earliest files relate to Grancor, a company founded by …

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in NMAH.AC.1403 for Traffic engineering -- 20th century
Scurlock Studio Records, Subseries 4.1: Black-and-White Silver Gelatin Negatives
Creators:
Scurlock Studio (Washington, D.C.)
Scurlock, Robert S. (Saunders), 1917-1994
Custom Craft
Scurlock, Addison N., 1883-1964
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Dates:
undated
Size:
320 Boxes
Collection ID:
NMAH.AC.0618.S04.01
Repository:
Archives Center, National Museum of American History

The Scurlock photographic studio was a fixture in the Shaw area of Washington, DC from 1911 to 1994, and encompassed two generations of photographers, Addison N. Scurlock (1883-1964) and his sons George H. (1920- 2005) and Robert S. (1916-1994). Subseries 4.1 includes black and white silver gelatin negatives. An overview to the entire Scurlock collection is available here: Scurlock Studio Records

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in NMAH.AC.0618.S04.01 for Traffic engineering -- 20th century
Railroad Trade Literature Collection
Dates:
1861-1994
Size:
76 Boxes
Collection ID:
NMAH.AC.1136
Repository:
Archives Center, National Museum of American History

The collection documents various aspects of railroad companies through pamphlets; trade catalogs; operating and service manuals, especially for railroad equipment; specifications; magazines and reprints; bulletins, and articles.

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in NMAH.AC.1136 for Traffic engineering -- 20th century
Ralph H. Baer Papers
Creators:
Baer, Ralph H., 1922-2014
Dates:
1943 - 2015
Size:
16 Cubic feet (45 boxes and 1 oversize folder)
Collection ID:
NMAH.AC.0854
Repository:
Archives Center, National Museum of American History

Ralph H. Baer was a German-born ordnance specialist, inventor, and engineer. He was a pioneer of early videogame technology. The papers include autobiographical materials; firearms notes, manuscripts, and photographs; and videogame and television engineering notes, diagrams, schematics, and video documentation.

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in NMAH.AC.0854 for Traffic engineering -- 20th century
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