Microscopic views of crystals mb-code 1239662 View of Traitors' Gate and

View of Traitors' Gate and the archway underneath the Bloody Tower at the Tower of London

It halted for twenty minutes at St Paul's

Action from the British Empire Trophy Race

a sea loch on the north Sutherlandshire coast of Scotland

'Milk Below

Microscopic views of crystals mb-code 1239662 View of Traitors' Gate andIllustrations showing microscopic views of: crystals in flint (Fig. 1); crystals in urine (Fig. 2); demonstration of the composition of regular figures from globules (A L). Schem. VII from Micrographia: or some physiological descriptions of minute bodies made by magnifying glasses with observations and Inquiries thereupon, by Robert Hooke (London, 1665). Original: copperplate engraving. 1665