Query: National Museum of History and Technology (U.S.). Division of Mechanisms
Elmer Treloar Collection of Railroad Station Negatives
Creators:
Treloar, Elmer, 1902-
Dates:
1970-1973.
Size:
0.3 Cubic feet (1 box)
Collection ID:
NMAH.AC.1078
Repository:
Archives Center, National Museum of American History

A collection of negatives of photographs documenting railroad stations in the United States and Canada. The majority of the slides are of stations in the Midwestern U.S.

Loading...
in NMAH.AC.1078 for National Museum of History and Technology (U.S.). Division of Mechanisms
Washington, D.C. Bridges Collection
Creators:
Meigs, John
Dates:
1900-1905.
Size:
4.5 Cubic feet (20 boxes)
Collection ID:
NMAH.AC.1095
Repository:
Archives Center, National Museum of American History

Photoprints and negatives documenting the construction of several Washington, D.C. bridges. The Washington Aqueduct Bridge is the subject of most of the images. The Washington Channel Bridge, the Potomac Highway Bridge, and the 11th Street Bridge are also included among the images. Additionally, there is a letterpress book, an employee time …

Loading...
in NMAH.AC.1095 for National Museum of History and Technology (U.S.). Division of Mechanisms
Orlan W. Boston Dynamometer Papers
Creators:
Boston, Orlan W.
Dates:
1927-1950
Size:
0.33 Cubic feet (1 box)
Collection ID:
NMAH.AC.0811
Repository:
Archives Center, National Museum of American History

This collection consists of technical papers, tables, charts, photographs and other information on tests of the physical, and chemical properties of metals, as determined by various cutting and other processes.

Loading...
in NMAH.AC.0811 for National Museum of History and Technology (U.S.). Division of Mechanisms
Robert Wetherill Company Records
Creators:
Sun Shipbuilding and Dry Dock Company
Wetherill Company
Dates:
ca. 1875-1930.
Size:
80 Cubic feet (48 boxes )
Collection ID:
NMAH.AC.0992
Repository:
Archives Center, National Museum of American History

These records document the activities of the Wetherill Plant of the Sun Shipbuilding and Dry Dock Company, originally the Wetherill Company, particuarly the manufacture of steam and diesel engines. Included are engine specification cards; bound lists and charts of specifications and prices; a bound index of drawing numbers, 1886-1928; steam engine …

Loading...
in NMAH.AC.0992 for National Museum of History and Technology (U.S.). Division of Mechanisms
T.B. Cryer Company Records
Creators:
T.B. Cryer Company
Dates:
1890 - 1950
Size:
2.5 Cubic feet (5 boxes)
Collection ID:
NMAH.AC.1085
Repository:
Archives Center, National Museum of American History

These records contain plans and specifications for plumbing and heating systems installed in a residence, schools, and public buildings in Newark, Orange, West Orange, Rahway, and Montclair, New Jersey.

Loading...
in NMAH.AC.1085 for National Museum of History and Technology (U.S.). Division of Mechanisms
Lawrence Talma Smith Papers
Creators:
Smith, Lawrence Talma, 1899-
Dates:
circa 1927-1966
Size:
0.6 Cubic feet (2 boxes)
Collection ID:
NMAH.AC.0988
Repository:
Archives Center, National Museum of American History

The collection includes engineering reports, contract specifications, construction photographs, and drawings for South Park Commissioners and Chicago Park District projects, 1927, 1931, 1935-1940; Ohio Turnpike projects, 1951; railway bridges, 1953-1954; and Northern Illinois Toll Highway projects, 1954-1956. Also included are a copy of Smith's thesis for the Civil Engineering degree from Armour Institute of Technology, 1940; an …

Loading...
in NMAH.AC.0988 for National Museum of History and Technology (U.S.). Division of Mechanisms
Penn Station, New York, Photographs
Creators:
Pennsylvania Railroad.
Dates:
ca. 1903-1910.
Size:
3.6 Cubic feet (14 boxes)
On paper and glass, silver gelatin.
Collection ID:
NMAH.AC.1048
Repository:
Archives Center, National Museum of American History

Glass plate negatives and stereographs relating to the construction of Penn Station and the Pennsylvania Railroad's work in New York City, including the Station foundations and the East and Hudson River tunnels.

Digital Content Available

Loading...
in NMAH.AC.1048 for National Museum of History and Technology (U.S.). Division of Mechanisms
William J. Savage Company
Creators:
William J. Savage Company (Knoxville, Tennessee)
Whitman, John (President of Oakland Group, Inc.)
Dates:
12/8/1983
Size:
0.6 Cubic feet (2 boxes)
Collection ID:
NMAH.AC.0991
Repository:
Archives Center, National Museum of American History

The collection contains blueprints, photographs, correspondence, trade literature, and business records relating to the Savage Company's manufacture of crushing, milling and pulverizing equipment.

Loading...
in NMAH.AC.0991 for National Museum of History and Technology (U.S.). Division of Mechanisms
Dean F. Petersen Collection
Creators:
Petersen, Dean F., 1913-1989
Dates:
1952-1977
Size:
0.6 Cubic feet (2 boxes)
Collection ID:
NMAH.AC.0967
Repository:
Archives Center, National Museum of American History

The collection documents some of the writings by Dean F. Petersen, a civil engineer specializing in water resource management.

Loading...
in NMAH.AC.0967 for National Museum of History and Technology (U.S.). Division of Mechanisms
Samuel E. Reed Bridge Collection
Creators:
Reed, Samuel E., 1872-1964
Reed, Grace Fillmore
Dates:
1900-1964
Size:
3 Cubic feet (12 boxes)
Collection ID:
NMAH.AC.1001
Repository:
Archives Center, National Museum of American History

Collection consists of scrapbooks documenting bridges in the United States and other countries.

Loading...
in NMAH.AC.1001 for National Museum of History and Technology (U.S.). Division of Mechanisms
229 records — Page 1 of 23