Bones.Illustration by Darrell Sweet.
From Hoe en Waarom – Ons Lichaam, 1962 Zuid-Nederlandse Uitgeverij.
Individual page from logbook of woodcuts 1-2000, with engravings of specimens cut out and pasted onto pages, with section and specimen numbers. No date.
From the Otis Historical Archives of the National Museum of Health and Medicine, in Washington DC.