Vintage plant hand drawn illustration. Digitally enhanced from our own original copy of The Open Door to Independence (1915)… https://www.rawpixel.com/image/5530591/image-aesthetic-public-domain-leafFree Image from public domain licenseVintage animal & farming drawing. Digitally enhanced from our own original copy of The Open Door to Independence (1915) by… https://www.rawpixel.com/image/5520351/image-aesthetic-public-domain-vintageFree Image from public domain licenseVintage farm tool drawing, hand drawn illustration. Digitally enhanced from our own original copy of The Open Door to… https://www.rawpixel.com/image/5511594/image-public-domain-vintage-artFree Image from public domain licenseVintage squab drawing. Digitally enhanced from our own original copy of The Open Door to Independence (1915) by Thomas E.… https://www.rawpixel.com/image/5511553/image-aesthetic-public-domain-vintageFree Image from public domain license