Rock-Wren - Smilacina borealis, Rockfang King (Salpinctes obsoletus, Troglodytes obsoletus), Signed: J.J. Audubon, J.T. Bowen, lithograph, Pl. 116 (vol. 2), Audubon, John James (drawn); Bowen, J. T. (lith.), 1856, John James Audubon: The birds of Ame