Clay-coloured Bunting - Asclepias tuberosa, Ammer (Emberiza pallida), Signed: J.J. Audubon, J.T. Bowen, lithograph, Pl. 161 (vol. 3), Audubon, John James (drawn); Bowen, J. T. (lith.), 1856, John James Audubon: The birds of America: from drawings mad