Baffin's Bay red snow fungus
Gastric glands of the dugong
New method of joining ribs of a merchant ship
Cross section of a merchant ship
Frame, chocks and joins in merchant ships
Ribs and chocks in merchant ships
Dugong sexual organs
Lower jaw and teeth of a dugong
Dugong pelvic bones
Dugong respiratory system
Stomach of the dugong
Nasal bones of the Proteosaurus [Ichthyosaur]
Fossil skull and jaws of the Proteosaurus [Ichthyo...
Dugong skull and tusk
Dugong skull and tusks
Old and new methods of stern framing in merchant s...