Abraham Trembley and pupils collecting hydra P Tilemans View of Tower Postern and

View of Tower Postern and London Wall with men digging

he advent of the railways had made Sunday excursions popular amongst the skilled working class

Samuel Hood

the barrel will therefore protect him from the crush as he clears his way with the club

The plate is headed 'TROMBES' and inscribed 'Dessine par M

Abraham Trembley and pupils collecting hydra P Tilemans View of Tower Postern andLandscape view showing the naturalist Abraham Trembley with his two pupils, the sons of Count Willem Bentinck (1704 1774) collecting specimens from a canal at Zorgvlied near the Hague in the Netherlands. Vignette from Memoires pour server a l'histoire d'un genre de polypes d'eau douce by Abraham Trembley (Leiden, 1744), p. 1. The plate is inscribed: 'C. Pronck del. ad viv. 1744. J. V. Schley sculp.' The Swiss natural historian Abraham Trembley (1710