'Patella oblonga' shell Size:L: 70 x 70cm View of the north entrance

View of the north entrance to the arcade

with Button's pastry and confectionary shop and figures on pavement

Two specimens of cuprite

A mackerel seller at Billingsgate

'Patella oblonga' shell Size:L: 70 x 70cm View of the north entrancePlate 3 figures 1 4 from the paper "An account of some minute British shells, either not duly observed, or totally unnoticed by Authors. In a letter to Sir Joseph Banks", by John Lightfoot, Philosophical Transactions of the Royal Society, vol. 76 (1786), pp. 160 170. Six figures of a freshwater shell discovered "adhering to the leaves of Iris pseudacorus in waters near Beaconsfield in Buckinghamshire." Figures 1 4 show the shell at life size and in