Five hummingbirds (1688-1698) by Johan Teyler (1648-1709). Original from The Rijksmuseum. Digitally enhanced by rawpixel.
https://www.rawpixel.com/image/514895/free-illustration-image-hummingbird-bird-vintage-tree-branches-illustrationsFree Image from public domain license
1c Post Office Department card plate proof. Original public domain image from Smithsonian. Digitally enhanced by rawpixel.