Lot of 2 old bird engravings - zoological plates by Seligmann & Catesby

Set of 2 ornithological plates by seligmann taken from the work "collection of various foreign and uncommon birds found in the works of mr. Catesby". Editions from the 70s. Plate n°30: carolina jafeur and plate n°64: three-colored finch. Frames: 34x48cm.