Poster advertising a meeting to discus lighting a town by gas, 21 January 1854.

Two Harden fire grenades, 1883.

Newspaper article about the New Gas Friendly Asociation, 1833.

Gas works for lighting, 19th century.

An allegory of gas manufacture, c 1830s.

Boys' gas calorimeter, c 1897-1920.

Charging gas retorts by machinery.

Gas lamplighters in Amsterdam, poster, 1843.

Nurses putting gas masks on wounded German, 1914-1918.

Advertisement for Strode & Co, gas and hot water engineers, late 19th century.

Child and warden wearing gas masks, London, 27 March 1941.

'Gas Cooking Apparatus', c 1825-1850.