subject – X-rays
- Aesculapian Snake Josef Maria Eder and Eduard Valenta, 1896
- Green Lizard Josef Maria Eder and Eduard Valenta, 1896
- Two Goldfish and a Saltwater Fish Josef Maria Eder and Eduard Valenta, 1896
- Sole Josef Maria Eder and Eduard Valenta, 1896
- Frogs, Prone and Supine Josef Maria Eder and Eduard Valenta, 1896
- Crested Chameleon Josef Maria Eder and Eduard Valenta, 1896