Willughby, After Francis (British, 1635-1672), Pair of Ornithological Plates, woodcuts, c. early 18th century, plate impression for LXVII is 12.25 x 7.75 inches, plate impression for LXXVIII is 11.75 x 7.5 inches, in frames measuring approx. 14 x 9.5 inches, plate LXVII shows Catarracta Aldrov, Cepphus Aldrov, Larus Major Cinercus Balt. and Skua Hoieri / plate LXXVIII shows Tamatia Marggravij An American Waterhen, Anas Marina Cauda Forcipata The Swallow-tailed Sheldrake, The Sheare-Water, Columba Groonlandica The Greenland Dove and Corvi Indici Rostrum The Bill of an Indian Raven.