Fossil hippopotamus grinding teeth mb-code 2495327 In the foreground a figure

In the foreground a figure leans against a lamppost

each in turn pasted together

'Lessons in the Vacation'

if it were not for the Blacks

which left him thoroughly beaten and led to his resignation as Prime Minister

Fossil hippopotamus grinding teeth mb-code 2495327 In the foreground a figurePlate 9, from the paper 'An account of some organic remains found near Brentford, Middlesex', by William Kirby Trimmer, Philosophical Transactions of the Royal Society, vol. 103 (1813), pp. 131 137. Three figures, identified by Trimmer as hippopotamus grinding teeth in his published plate notes. The work is inscribed above with publication and plate details. Not signed. Royal Society stamp verso. Original: ink on paper. 1813