In the matter of the petition of George H. Corliss, for an extension of his letters patent
Subtitle: for improvements in steam engines.
Contributors: United States. Congress.
Publisher: Providence Press Co., printers
Published: 1870
Place of publication: Providence
Language: eng
Number of pages: 48
Subjects: Steam-engines -- Patents.; Patent extensions.
Notes: "Petition ... to the Hon. the Senate and House of Representatives in Congress Assembled."