STC4071357:
Three Varieties of Flycatcher, from "The Birds of America" by John J. Audubon, pub. 1827-38 (hand coloured engraving), Audubon, John James (1785-1851) / Bridgeman Images
STC4071347:
Black Skimmer or Shearwater, Rhincops Nigra, from "The Birds of America" by John J. Audubon, pub. 1827-38 (hand coloured engraving), Audubon, John James (1785-1851) / Bridgeman Images