Cod eye lens under polarised light mb-code 1150974 one of the competitors appears

one of the competitors appears to have spun

View of a section of Blackfriars Bridge

Map with geological information shown in colours and a vertical scale in the bottom margin

the conflicts in Europe revived fears of the possibility of war with France

Cod eye lens under polarised light mb-code 1150974 one of the competitors appearsPlate 12 figures 1 6 from the paper 'On the structure of the crystalline lens in fishes and quadrupeds, as ascertained by its action on polarised light', by David Brewster, Philosophical Transactions of the Royal Society, vol. 106 (1816), pp. 311 317. Brewster compares the structures displayed by a fish eye lens with those of a sphere of crown glass (figure 5). The paintings are inscribed above with publication and plate details. Not signed. Royal