Microscopic view of an oyster shell Size:XXL: 127 x 100cm crossing the line dividing Indian

crossing the line dividing Indian territory from Inuit

Pond Street

the female in the act of catching a bee

X-ray image of Lord Balfour's left hand showing its bones and a faint outline of the soft tissue of his fingers

'The Next Sweet Thing à La Porcupine

Microscopic view of an oyster shell Size:XXL: 127 x 100cm crossing the line dividing IndianIllustrations accompanying a letter describing Antoni van Leeuwenhoek's microscopical observations, dated March 1682. An English extract was printed in Philosophical Collections ed. Robert Hooke (London, 1682) no. 5, pp. 152 160. The illustrations show an oyster shell (fig. 6), and Leeuwenhoek's hypothesis about the formation of oyster shells (fig. 7). Original: red chalk on paper. 1682