Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
Howson, Henry, Charles Howson, and United States. A brief inquiry into the principles, effect, and present state of the American patent system. Philadelphia, Sherman & co., printers, 1872. Image. https://www.loc.gov/item/05027350/.
APA citation style:
Howson, H., Howson, C. & United States. (1872) A brief inquiry into the principles, effect, and present state of the American patent system. Philadelphia, Sherman & co., printers. [Image] Retrieved from the Library of Congress, https://www.loc.gov/item/05027350/.
MLA citation style:
Howson, Henry, Charles Howson, and United States. A brief inquiry into the principles, effect, and present state of the American patent system. Philadelphia, Sherman & co., printers, 1872. Image. Retrieved from the Library of Congress, <www.loc.gov/item/05027350/>.