James Lithgow Ewin Patents

Summary
Collection ID:
NMAH.AC.0051
Creators:
Ewin, James Lithgow (inventor)
Dates:
1873, 1874, 1879.
Languages:
English
Physical Description:
1 Cubic foot
1 box
Repository:

Scope and Contents note
Scope and Contents note
This collection includes an English patent paper #2126 for improved vulcanizable water-proof gum, 1873, to Benjamin Joseph Barnard Mills; a U.S. patent paper #151,109 for improvement in the art of manufacturing horseshoes, 1874; and an English patent paper #1194 for improvement in street-lighting apparatus.

Administration
Processing Information
Collection processed by Robert Harding, 1983
Author
Robert Harding
Immediate Source of Acquisiton
Collection donated by James Lithgow Ewin, March 13, 1894.

Using the Collection
Preferred Citation
James Lithgow Ewin Patents, Archives Center, National Museum of American History.
Conditions Governing Access
Collection is open for research.
Conditions Governing Use
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.

Ownership and Custodial History
Ownership and Custodial History
Transferred to the Archives Center from the Division of Political History, May 26, 1983.

Keywords
Keywords table of terms and types.
Keyword Terms Keyword Types
Vulcanization Topic Search Smithsonian Collections Search ArchiveGrid
Street-lighting apparatus Topic Search Smithsonian Collections Search ArchiveGrid
Rhythm and blues music Topic Search Smithsonian Collections Search ArchiveGrid
African American music -- 20th century Topic Search Smithsonian Collections Search ArchiveGrid
African American musicians Topic Search Smithsonian Collections Search ArchiveGrid
Articles -- 1950-2000 Type Search Smithsonian Collections Search ArchiveGrid
Blues musicians Topic Search Smithsonian Collections Search ArchiveGrid
Correspondence -- 1970-2000 Type Search Smithsonian Collections Search ArchiveGrid
Horseshoeing Topic Search Smithsonian Collections Search ArchiveGrid
Inventions -- 1870-1880 Topic Search Smithsonian Collections Search ArchiveGrid
Inventors -- 1870-1880 Topic Search Smithsonian Collections Search ArchiveGrid
Newsletters -- 20th century Type Search Smithsonian Collections Search ArchiveGrid
Notes Type Search Smithsonian Collections Search ArchiveGrid
Patents -- 1870-1880 Type Search Smithsonian Collections Search ArchiveGrid
Popular music -- Publishing and writing Topic Search Smithsonian Collections Search ArchiveGrid
Press releases Type Search Smithsonian Collections Search ArchiveGrid

Repository Contact
Archives Center, National Museum of American History
P.O. Box 37012
Suite 1100, MRC 601
Washington, D.C. 20013-7012
archivescenter@si.edu
http://americanhistory.si.edu/archives