Arctic Grayling chromolithograph (1880) by Samuel Kilbourne. Original from Museum of New Zealand. Digitally enhanced by…
https://www.rawpixel.com/image/2333160/free-illustration-image-tree-life-samuel-kilbourne-fish-underwater-paintingFree Image from public domain license
The California salmon (ca. 1879) by Samuel Kilbourne. Original from Museum of New Zealand. Digitally enhanced by rawpixel.