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Creators:
Providence and Worcester Railroad Company
National Museum of American History (U.S.). Division of Transportation
Dates:
1851-1899
Size:
0.15 Cubic feet (1 volume)
Collection ID:
NMAH.AC.0154
Repository:
Archives Center, National Museum of American History

This log book of the Providence, Rhode Island repair shop records the annual summaries of repair costs by various divisions of the Railroad for 1851-1854, as submitted by John B. Winslow, Master Mechanic. It also includes entries recording miscellaneous repairs (mostly minor) and overhauls to locomotives for 1880-1899.

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Creators:
National Museum of American History (U.S.). Division of Cultural History
Dibner Library (NMAH, SI).
Kulp, Roy C.
Dates:
1755-1904
Size:
3.66 Cubic feet (11 boxes)
Collection ID:
NMAH.AC.0149
Repository:
Archives Center, National Museum of American History

Thirty-nine account books of farmers, store owners, and artisans living in Pennsylvania, 1755-1904. The books mainly record daily transactions with customers or suppliers and are handwritten in varying conditions of legibility and preservation.

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Creators:
Stauffer, Clyde Weaver, 1899-1984 (policeman)
Stauffer, Clyde Weaver, Mrs.
Dates:
1935 - 1940
Size:
0.1 Cubic feet (1 box)
Collection ID:
NMAH.AC.0139
Repository:
Archives Center, National Museum of American History

The collection consists of a disassembled photograph album, featuring images from the travels of Stauffer and his wife.

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Creators:
National Museum of American History (U.S.). Division of Photographic History
Martin, Ray
Hill, Ira L. (Ira Lawrence), 1877-1947
Dates:
1912-1953
bulk 1925-1931
Size:
200 Cubic feet (300 wooden drawers; 23,metal file drawers)
Collection ID:
NMAH.AC.0144
Repository:
Archives Center, National Museum of American History

Approximately 86,000 photographic negatives (Series 1) and twenty-three drawers of file cards (Series 2) comprise the collection. Most of the pictures are studio portraits. Series 1: Photonegatives The majority of the negatives are glass plates, 5 x 7 inches. Approximately 10% of the total number of images are on film, also 5 x 7 inches, and al...

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Creators:
National Museum of American History (U.S.). Division of Medical Sciences
Winslow, Randolph, 1852-1937 (surgeon, medical school professor)
Dates:
1868-1924.
Size:
2.5 Cubic feet (7 boxes)
Collection ID:
NMAH.AC.0150
Repository:
Archives Center, National Museum of American History

The Winslow Collection contains diaries, patient records, account books, collected historical materials, taped oral history interviews and miscellaneous papers. The core of the collection consists of a chronological series of small, handwritten leather bound books used for personal diaries, college and medical school notes, and patient records, ke...

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Creators:
National Museum of American History (U.S.). Division of Numismatics
Bratter, Herbert Max, 1900-1976 (economist)
Dates:
1890s-1975
Size:
20 Cubic feet (60 boxes)
Collection ID:
NMAH.AC.0137
Repository:
Archives Center, National Museum of American History

The papers document the working files and home movies of Herbert M. Bratter, a financial specialist, and his professional career. The materials consist of biographical materials (academic and military records), press releases, newspaper clippings; daily, weekly and monthly releases from government agencies; clippings from the Congressional Record on monetary matters such as silver and gold; topical files covering a range of monetary subjects; publications, including writings about the Bretton Woods Conference, scrapbooks, and moving image including home movies.

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Creators:
National Museum of American History (U.S.). Division of Electricity and Modern Physics
Varian, Russell H., 1898-1959 (electrical engineer)
Dates:
1937.
Size:
0.15 Cubic feet (1 box)
Collection ID:
NMAH.AC.0110
Repository:
Archives Center, National Museum of American History

Two notebooks, April 12-July 14 and July 14-September 8, 1937, documenting development of the klystron tube at Stanford University.

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Creators:
Pratt & Whitney Company
National Museum of American History (U.S.). Division of Mechanisms
Dates:
1897-1906.
Size:
0.6 Cubic feet (1,box.)
Collection ID:
NMAH.AC.0093
Repository:
Archives Center, National Museum of American History

Scrapbook kept by the Pratt & Whitney Company, Hartford, Connecticut, manufacturers of general purpose machine tools; contains correspondence, price lists and quotes, and sales literature from U.S. and foreign companies to Pratt and Whitney in reply to requests for information and prices of machinery and tools; copies of business cards from U.S. an...

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Creators:
National Museum of American History (U.S.). Division of Domestic Life
Ryder, Joel
Dates:
1792-1793.
Size:
0.5 Cubic feet (1 box)
Collection ID:
NMAH.AC.0089
Repository:
Archives Center, National Museum of American History

Two cyphering books belonging to and/or compiled by Joel Ryder (or Rider) of either New York or New Jersey, containing mathematical tables, square roots, computations, etc. One book bears the date 1792, the other 1793. Both soft-bound in cloth. One contains a number of locks of hair.

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Creators:
National Museum of American History (U.S.). Division of Electricity and Modern Physics
Thomson, Elihu, 1853-1937 ((electrical engineer) )
Dates:
1900-1932.
Size:
0.5 Cubic feet (1 box)
Collection ID:
NMAH.AC.0103
Repository:
Archives Center, National Museum of American History

Material documenting the activities of the Thomson Electric Welding Company and the Thomson Spot Welder Company. Includes copies of patents issued to Thomson or his employees, bulletins on electric resistance welding published by the companies, photographs of electric welding equipment, sales literature, historical notes on Elihu Thomson, and a led...