Gould lithograph enhanced hand Trogon ambiguus

Offset print illustration of a lithograph drawn by Gould and lithographed by Hullmandel Represents the Trogon Ambiguus Hand-enhanced with gum arabic, which gives it an iridescent appearance in the regions where it is used, see photo Mid-twentieth century Gould English ornithologist and artist published in the mid-nineteenth century a number of books on birds, illustrated by lithographs that made his success. Vibrant colors Presence of freckles, blackheads are dust behind the glass Wooden frame, under glass Dimensions: 35 x 49cm with frame Neat shipping Framing frame painting painting painting drawing print engraving lithograph silkscreen illustration birds nature naturalist zoology