Public domain scan domain photograph of 19th-20th-century anatomical atlas, illustration, print, free to use, no copyright restrictions image - Picryl description
Public domain image of a decorated plate, tableware, free to use, no copyright restrictions - Picryl description
Multiple views of a vertebra of the fossil aquatic snake Palaeophis typhaeus, with almost complete neural spine, from Richard Owen's 1850 first description of the Eocene species (drawing by Joseph Dinkel). Fra Mehr
Multiple views of a vertebra of the fossil aquatic snake Palaeophis typhaeus, missing the neural spine, from Richard Owen's 1850 first description of the Eocene species (drawing by Joseph Dinkel). Français : Mehr