Lot of Four Colored Bird Prints, To include: A) "Turdus Musicus" by J. Gould and H.C. Richter, 20 3/4" x 13 3/4" sight, double matted and framed under glass. B) "Ilelian Gelf's Claris" by J. Gould and H.C. Richter, 20 1/4" x 13 3/4" sight, double matted and framed under glass. C) "Grus Fraterculus" by Bowen & Co. Phila, Plate xxxvii, 10 1/4" x 7 1/2" sight, matted and framed under glass. D) 20thC "Summer Wood Duck" after J.J. Audubon reproduction, 22" x 18" overall matted and framed under glass.