Microscopical observations of the structure of animal teeth mb-height 5532 View of the 'dipping' well

View of the 'dipping' well in Hyde Park

and through the two-speed gearbox over 70mph was possible and even 40mph achieved up the steepest hills

Old Bailey and Breakneck Stairs

Egypt was where the British had a key interest in the Suez Canal and Constantinople represents the main focus of the war between Russia and Turkey

The church was bought by the townspeople of St Albans in 1553 to serve as their parish church after the abbey was closed by the Dissolution of the Monasteries

Microscopical observations of the structure of animal teeth mb-height 5532 View of the 'dipping' wellIllustration accompanying a letter describing Antoni van Leeuwenhoek's microscopical observations of the structure of human and animal teeth, dated 4 April 1687. The figures shows salt crystals found in the dental pulp of a horse (figs. A K). Original: engraving. 1686