'Geological map of the world', c 1850.

Roto-o-tamaheke hot spring, New Zealand, 1993.

'Horse Shoe Falls', 1860

Barracuda, Brazil, 1822-1825.

Layers of stratus, wreathing mountain slopes, c 1803-1811.

'The Gold-Fish', 1785-1788.

Plan of Aberdeen Harbour, 1838.

Pencil sketch of a building on a wooded hillside, South Atlantic, 1828-1831.

Plan of Spurn Point lighthouse floors, c 1785.

Hurricane from the International Space Station, c 2000-2005.

The first Eddystone lighthouse, Devon, 1703.

Catfish, Algeria, 1840-1842.