Two Gould & Richter Hummingbird Lithographs

19th century, with hand-coloring, includes Campylopterus Ensipennis and Helianthan Osculans, one published by Hullmandel & Walton; the other by Mintern Bros; presented in uniform framing below glass.

Frame dimensions 27 5/8 x 21 1/2 in.

Private Collection, Chapel Hill, North Carolina

Even toning to the sheets, light spotting, not examined outside the frames.