Vertebrae and ribs of a boa constrictor mb-code 1959-0092 Plate 88 from British mineralogy:

Plate 88 from British mineralogy: or coloured figures intended to elucidate the mineralogy of Great Britain

three occur under similar circumstances

Covent Garden with election hustings in the background

Original is oil 41

Vertebrae and ribs of a boa constrictor mb-code 1959-0092 Plate 88 from British mineralogy:Plate 6 from the paper 'Observations intended to show that the progressive motion of snakes is partly performed by means of the ribs', by Everard Home, Philosophical Transactions of the Royal Society, vol. 102 (1812), pp. 163 168. The work is inscribed above with publication and plate details. Not signed. Royal Society stamp verso. Original: ink on paper. 1812