1. 1. Picus auratus, Gold-winged Woodpecker: 2. Emberiza americana, Black-throated Bunting: 3. Motacilla sialis, Blue Bird: drawn from nature by A. Wilson: Engraved by G. Murray Collection: Hill Ornithology Collection Date: 1808 Format: Image Creator: Wilson, Alexander (Scottish printmaker and naturalist, 1766-1813, active in the United States) Engraver: G. Murray
2. Chrysoptilus kirkii - Malh.: Novr. 1847. Collection: Hill Ornithology Collection Date: 1848 Format: Image Creator: Strickland, Catherine Dorcas Maule Jardine (Scottish naturalist and illustrator specializing in ornithological illustrations and identification, 1825-1888)
3. Drawn on stone by W.E.Hitchcock: Geo.G. White, del: Lith. Printed & Cold. by J.T. Bowen, Philadelphia: The Californian Woodpecker: Melanerpes formicivorus (Swains) Collection: Hill Ornithology Collection Date: 1856 Format: Image Creator: Hitchcock, William E. (American draftsman and lithographer, born ca. 1823 or 1825, died ca. 1880) Engraver: White, George Gorgas