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Collection Reference Number GLC02815
From Archive Folder Documents Relating to 1818 
Title John Marshall to Bushrod Washington regarding the case of Oliver Evans
Date 28 October 1818
Author Marshall, John (1755-1835)  
Recipient Washington, Bushrod  
Document Type Correspondence
Content Description Marshall, Chief Justice of the United States, writes to Associate Justice Washington regarding the case of Oliver Evans, who claimed one of his patents had been violated. States that to his knowledge, the court "meant to decide that the specification was sufficient & enabled O. E. to prove under it at the trial that his improvement had been violated."
Subjects Science and Technology  Patent  Supreme Court  Law  
People Marshall, John (1755-1835)  Washington, Bushrod (1762-1829)  Evans, Oliver (1755-1819)  
Place written Richmond, Virginia
Theme Law; Science, Technology, Invention
Sub-collection The Gilder Lehrman Collection, 1493-1859
Additional Information Oliver Evans is credited with inventing the high-pressure steam engine, textile industry tools, and milling equipment.
Copyright The Gilder Lehrman Institute of American History
Module Settlement, Commerce, Revolution and Reform: 1493-1859