National Museum of American History (U.S.). Division of Work and Industry Search this
Extent:
0.15 Cubic feet (1 box)
Type:
Collection descriptions
Archival materials
Date:
1877
Summary:
A British patent issued to Alexander Melville Clark for an improved process for preventing the accumulation of carbon in retorts used for the distillation of carbureted hydrogen. There is a wax seal attached to the end of the patent.
Scope and Contents:
The collection is the British patent issued to Alexander Melville Clark by the English government in 1877 for inventing an improved process for preventing the accumulation of carbon in retorts used for the distillation of carbureted hydrogen.
Arrangement:
1 series.
Biographical / Historical:
Alexander Melville Clark was an inventor, patent agent, and author. Throughout the late nineteenth and early twentieth centuries he applied for patents for improvements for thimbles, umbrellas and sunshades, typewriting machines, candle cases, machines for trimming and finishing boots and shoes, knitting machines, hot wire voltmeters, combination locks, and door fasteners. In 1884, Clark wrote Analytical Summaries of the Patents, Designs, and Trade Marks' Act, 1883, and of the Patent Laws of All Foreign Countries and British Colonies.
Provenance:
Donated by W.C. Dodge in 1891 to the United States National Museum.
Restrictions:
Collection is open for research but is stored off-site and special arrangements must be made to work with it. Contact the Archives Center for information at archivescenter@si.edu or 202-633-3270.
Rights:
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.
Contains petroleum-based scientific research on such topics as the isogeotherm hypothesis of mineral occurrence and origin of petroleum, developments of carbon black, distillation of shale, cracked gasoline production processes, effective lubrication, the decomposition of polymerization of olefinic hydrocarbons, and the general science of oil recovery.
Series Restrictions:
Collection is open for research. Some items may be restricted due to fragile condition.
Series Rights:
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.
Series Citation:
Warshaw Collection of Business Americana Subject Categories: Petroleum, Archives Center, National Museum of American History, Smithsonian Institution
Sponsor:
Funding for partial processing of the collection was supported by a grant from the Smithsonian Institution's Collections Care and Preservation Fund (CCPF).