Yellow-head, from the Song Birds of the World series (N23) for Allen & Ginter Cigarettes issued by Allen & Ginter, George S.… https://www.rawpixel.com/image/9611224/image-birds-vintage-postcards-ginter-graphic-public-domainFree Image from public domain licenseYellow-head, from the Song Birds of the World series (N42) for Allen & Ginter Cigarettes issued by Allen & Ginter, George S.… https://www.rawpixel.com/image/9611296/image-ginter-graphic-1890-1800-1900Free Image from public domain license