Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
Parkman, Mary Rosetta. Conquests of invention; Cyrus H. McCormick, Elias Howe, Thomas A. Edison, William Murdock, Robert Fulton, Guglielmo Marconi, Charles Goodyear, George Westinghouse, Eli Whitney, Alexander Graham Bell. New York, The Century co, 1921. Image. https://www.loc.gov/item/21015868/.
APA citation style:
Parkman, M. R. (1921) Conquests of invention; Cyrus H. McCormick, Elias Howe, Thomas A. Edison, William Murdock, Robert Fulton, Guglielmo Marconi, Charles Goodyear, George Westinghouse, Eli Whitney, Alexander Graham Bell. New York, The Century co. [Image] Retrieved from the Library of Congress, https://www.loc.gov/item/21015868/.
MLA citation style:
Parkman, Mary Rosetta. Conquests of invention; Cyrus H. McCormick, Elias Howe, Thomas A. Edison, William Murdock, Robert Fulton, Guglielmo Marconi, Charles Goodyear, George Westinghouse, Eli Whitney, Alexander Graham Bell. New York, The Century co, 1921. Image. Retrieved from the Library of Congress, <www.loc.gov/item/21015868/>.