http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Report from the Commissioner of Patents, transmitting information in relation to the duties of his office for the year 1837
Patent Office, 1837, with classified lists of patents issued, list of patents expired, and on promoting agriculture by distribution of seeds and plants
Record is based on bibliographic data in ProQuest U.S. Serial Set Digital Collection (last viewed Dec. 2009). Reuse except for individual research requires license from ProQuest, LLC.
ProQuest U.S. Serial Set Digital Collection