Ralph Waldo Emerson, engraved and published by S.A. Schoff, 1878. SOURCE: Library of Congress. LC-DIG-ppmsca-07398. http://hdl.loc.gov/loc.pnp/ppmsca.07398
Ralph Waldo Emerson SOURCE: Emerson, Ralph Waldo. Thoughts from Emerson. Boston: J.H. Earle & Co., 1902.