83 records — Page 1 of 9
[ ]
Collapse
[ ]
Expand
Creators:
Fitzgerald, Thomas E.
Brooks, Byron A.
S.S. White Dental Manufacturing Co.
Peyton, Joseph I.
More …
Dates:
1890-1897
Size:
0.3 Cubic feet (1 box)
Collection ID:
NMAH.AC.0365
Repository:
Archives Center, National Museum of American History

This collection documents a patent dispute between the S. S. White Dental Manufacturing Company and the Williams Typewriter Company.

Found In
[ ]
Collapse
[ ]
Expand
Creators:
Forgie, James
Dates:
1890 - 1949
bulk 1900-1935
Size:
38.8 Cubic feet (85 boxes; 33 map-folders; 18 volumes)
Collection ID:
NMAH.AC.0986
Repository:
Archives Center, National Museum of American History

The papers contain correspondence, reports, drawings, blueprints, cost estimates, contracts, specifications, regulations, legal documents, photographs, profiles, diagrams, clippings, and publications concerning projects which Forgie worked on, especially the Holland and Lincoln Tunnels, the Midtown Hudson Tunnels in New York City. Also included are...

Found In
[ ]
Collapse
[ ]
Expand
Creators:
Welsbach, Carl Auer von, Baron
Forscher, Frederick
Dates:
1890.
Size:
1 Item
Collection ID:
NMAH.AC.0438
Repository:
Archives Center, National Museum of American History

Letter, written by Carl Auer Von Welsbach to the Austrian Gas and Electric Company, February 23, 1890. It records his sale to that utility of the gaslight mantle he invented.

Found In
[ ]
Collapse
[ ]
Expand
Creators:
Gates, Elmer, 1859-1923
Dates:
1894-1988
bulk 1894-1910
Size:
1.5 Cubic feet (5 boxes)
Collection ID:
NMAH.AC.1123
Repository:
Archives Center, National Museum of American History

Papers document the life of Elmer Gates (1859-1923), an independent American inventor and psychologist. Gates developed ideas related to experimental psychology and inventions in fields such as metallurgy, electricity, microscopy, X-rays, and pedagogy. Papers include correspondence, photographs, patents, articles and clippings, writings, and estate documents.

Found In
[ ]
Collapse
[ ]
Expand
Level:
file
Collection ID:
NMAH.AC.0164
Repository:
Archives Center, National Museum of American History

2084, 1880 boiler for James Rees" South American steam boat,1880; Drawing No 2189, 1883; Design for Patent Nos.428892 & 463856, 1890-1891; Arrangement of Reducing Valve, Intercepting Valve, and Operating device (5 copies) 1890-1894; American Steel Wheel Co. Drawing No. 36, 1892 ; Design of Pittsburgh No.1370 on P & W Railway, 1892; Card No.7696, ...

[ ]
Collapse
[ ]
Expand
Creators:
Mechanical and Civil Engineering, Division of [former name], NMAH, SI.
History of Technology, Division of, NMAH, SI
Pratt, Charles Richardson, 1860-1935
Work and Industry, Division of, NMAH, SI
More …
Dates:
1860-1935
bulk 1910-1924
Size:
6 Cubic feet (13 boxes, 8 oversize folders)
Collection ID:
NMAH.AC.0958
Repository:
Archives Center, National Museum of American History

The papers document the professional career of mechanical engineer, Charles Richardson Pratt. The papers include correspondence, patents, patent application materials, agreements, photographs, publications, and blueprints for many of Pratt's inventions, especially his work on elevators.

Found In
[ ]
Collapse
[ ]
Expand
Creators:
Barden, Henry, 1806-1871
Barden, William Wallace, 1843-1932
Dates:
1842-1934
Size:
3 Cubic feet (8 boxes)
Collection ID:
NMAH.AC.0824
Repository:
Archives Center, National Museum of American History

Business correspondence of homeopathic physicians Henry Barden and his son, William Wallace Barden, of Penn Yan, New York and Barden Family correspondence.

Found In
[ ]
Collapse
[ ]
Expand
Creators:
Bachelet, Emile, 1863-1946
Bachelet, Albert E.
Dates:
1890 - 1973
Size:
0.3 Cubic feet (3 boxes)
Collection ID:
NMAH.AC.0302
Repository:
Archives Center, National Museum of American History

The collection documents Emile Bachelet, inventor of electro-magnetic therapeutic devices for the treatment of rheumatism.

Found In
[ ]
Collapse
[ ]
Expand
Level:
file
Collection ID:
AAA.storjohn
Repository:
Archives of American Art
[ ]
Collapse
[ ]
Expand
Level:
series
Collection ID:
NMAH.AC.0293
Repository:
Archives Center, National Museum of American History

This series contains material related to the operations of the foundry and production of Frick and Company at Waynesboro. Subseries 4.1 Orders includes many sample order forms, mortgage paperwork and contracts for engines, threshers, sawmills, refrigeration machines, cold storage units, ice plants and their component parts, as well as numerous ex...

83 records — Page 1 of 9