Tin mine between Cambourne and Redruth, Cornwall, c 1860.

Machine for lifting very great weights with ease, 1588.

Machine for lifting any great weight and moving it to another place, 1588.

'Ancient Mining on Lake Superior', North America, 1855.

'A View of the Mouth of a Coal Pit near Broseley in Shropshire', 1788.

The tin mine at Carclaise, Cornwall, c 1800.

Steam engines for extracting water from mines, 1819.

Mine shaft construction, 1819.

Mine ventilation and drainage, 1819.

Tarantula from above and below, 1736.

'Mites', 1736.

Detail of a spider's body, 1736.