Crayon portrait of John Murray Forbes (1813-1898), c. 1851 by Seth Wells Cheney from An American Railroad Builder: John Murray Forbes, 1911, frontispiece [Seth Wells Cheney / An American Railroad Builder: John Murray Forbes, 1911, frontispiece -- Public domain -- http://commons.wikimedia.org/wiki/File:John Murray Forbes (1813-1898), c. 1851.png]