441 records — Page 1 of 45
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Creators:
Tyrrell, Henry Grattan, 1867-1948
National Museum of American History (U.S.). Division of History of Technology
Tyrrell, Mary Maude Knox
National Museum of American History (U.S.). Division of Mechanical and Civil Engineering
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Dates:
1886-1941
Size:
2.3 Cubic feet (11 boxes, 1 oversize folder)
Collection ID:
NMAH.AC.0948
Repository:
Archives Center, National Museum of American History

Manuscripts, correspondence, business records, newspaper clippings and scrapbooks documenting the career of Henry Grattan Tyrrell, an early-twentieth-century civil engineer and bridge builder who was also a prolific self-published author of hundreds of journal articles and several books. Subjects include aesthetic bridge design, history of bridges, design of movable bridges, and the economical design of factories, shops, and mill buildings.

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Creators:
Evelyn, Douglas E.
Dates:
circa 1800-1860s, 1984-1989
Size:
23.3 Cubic feet (50 boxes)
Collection ID:
NMAH.AC.0344
Repository:
Archives Center, National Museum of American History

This collection is composed entirely of xerographic and photographic reproductions made for the Robert Mills Papers Project. The copies include correspondence, plans, federal legislation regarding proposed government construction projects, construction records, and material regarding people with a relation to Mills or one of his projects. The mat...

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Creators:
Mills Family
Dates:
1813-1827
Size:
0.2 Linear feet
Collection ID:
AAA.millfami
Repository:
Archives of American Art

This small collection of Robert Mills family letters date from 1813 to 1847 and measure 0.2 linear feet. Found here are 38 letters between architect Robert Mills and his wife Eliza, two letters to Mills from other family, and nine letters to Mills from business acquaintances, including architect John Skirving and engineer Louis Wernwag. Also found are six letters to Mills' daughter Anna from various family members.

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Creators:
National Museum of American History (U.S.). Division of Mechanical and Civil Engineering
Lockwood Greene Engineers, Incorporated
Lockwood-Greene Company
Whitman, David
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Dates:
1784-2004, undated
bulk 1915-1930
Size:
270 Cubic feet (233 boxes, 850 oversize folders)
Collection ID:
NMAH.AC.1113
Repository:
Archives Center, National Museum of American History

The engineering firm that became Lockwood Greene was founded by David Whitman, a mill engineer, in 1832. Amos D. Lockwood, a consultant, succeeded Whitman and entered a partnership with Stephen Greene in 1882. The firm specialized in industrial engineering and construction; they designed and built a wide variety of structures and work environments worldwide over the next century. Lockwood Greene was acquired by CH2M HILL in December, 2003. Before its acquisition by CH2MHILL it was reportedly the oldest industrial engineering, construction, and professional services firm in the United States.

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Creators:
Mills, George H., 1895-1975
Dates:
circa 1920s-1950s
bulk 1930-1949
Size:
13.39 Cubic feet (24 legal document boxes; 7 flatboxes)
14.95 Linear feet
Collection ID:
NASM.1994.0022
Repository:
National Air and Space Museum Archives

The George Henry Mills Collection was donated to the National Air and Space Museum in 1994 by Mills' daughter, Mrs. Georgia Mills Head.

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Creators:
Main, Charles T., Inc.
National Museum of American History (U.S.). Division of Mechanical and Civil Engineering
National Museum of American History (U.S.). Division of Work and Industry
Dates:
1910-1953
bulk 1910
Size:
0.3 Cubic feet (2 boxes)
Collection ID:
NMAH.AC.1053
Repository:
Archives Center, National Museum of American History

Collection contains photographs of factories, mills, and other projects undertaken by Charles T. Main Inc

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Creators:
Mason, William, (manufacturer), 1808-1883
Dates:
1839-1857
Size:
0.6 Cubic feet (2 boxes)
Collection ID:
NMAH.AC.0045
Repository:
Archives Center, National Museum of American History

Papers of William Mason of Taunton, Massachusetts--engine builder, machinist, and manufacturer of locomotives and cotton machinery. The papers consist of bills, receipts, and correspondence concerning the operation of his household, the construction of his residence, and several incidental papers dealing with his business affairs.

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Creators:
White, G. Howard, Dr., Jr.
Dates:
circa 1890-1920
Size:
1.5 Cubic feet
149 Negatives (photographic) (glass.)
8 Photographic prints (black and white.)
46 Negatives (photographic) (nitrate.)
Collection ID:
AAG.WHI
Repository:
Archives of American Gardens

The Dr. G. Howard White, Jr. Collection contains images of family members and residences relating to the White family of Catonsville, Maryland and Middleburg, Virginia and the Liebig family of Catonsville, Maryland, as well as recreational, industrial, and general sites in Virginia, Maryland, and New Jersey. The images, taken by Dr. G. Howard White, Jr. and Dr. Gustav Adolph Liebig, both amateur photographers, document everything from informal family gatherings and outings to domestic servants, workers, factories and railroad lines. The acession file includes some genealogical information and research on properties conducted in 2005.

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Creators:
National Museum of American History (U.S.). Division of Work and Industry
Plowden, David
National Museum of American History (U.S.). Division of Mechanical and Civil Engineering
Dates:
1981
Size:
0.15 Cubic feet (1 box)
Collection ID:
NMAH.AC.1020
Repository:
Archives Center, National Museum of American History

Photographs documenting the steel industry. Subjects include blast furnaces, steel mills, ore barges, and other related subjects.

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Creators:
Jantzen, Carl C.
Dates:
1925-1977
Size:
7 Cubic feet
Collection ID:
NMAH.AC.0233
Repository:
Archives Center, National Museum of American History

Carl C. Jantzen and John C. Zehntbauer founded the Portland Knitting Company in 1910 as a retail store selling knitted products (i.e. sweaters, hosiery, jackets). Carl Jantzen later invented an automated circular knitting machine that allowed the company to make light-weight materials for swimsuits. In 1916, the company first used the name Jantzen as their trademark and went on to specialize in swimsuits.

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441 records — Page 1 of 45