![](https://coimages.sciencemuseumgroup.org.uk/130/453/large_thumbnail_cd0666_018_111013_1991_29_24_gas_lamp_injector_plate.jpg)
![](https://coimages.sciencemuseumgroup.org.uk/130/453/large_thumbnail_cd0666_018_111013_1991_29_24_gas_lamp_injector_plate.jpg)
![](https://coimages.sciencemuseumgroup.org.uk/130/452/large_thumbnail_cd0666_017_111013_1991_29_23_gas_lamp_injector.jpg)
Bray's ceramic nozzle
![](https://coimages.sciencemuseumgroup.org.uk/130/449/large_thumbnail_cd0666_014_111013_1991_29_20_gas_lamp_injector.jpg)
Bray's ceramic nozzle
![](https://coimages.sciencemuseumgroup.org.uk/130/451/large_thumbnail_cd0666_016_111013_1991_29_22_gas_lamp_injector.jpg)
Bray's ceramic nozzle
![](https://coimages.sciencemuseumgroup.org.uk/130/448/large_thumbnail_cd0666_013_111013_1991_29_19_gas_lamp_injector.jpg)
Bray's ceramic nozzle
![](https://coimages.sciencemuseumgroup.org.uk/130/450/large_thumbnail_cd0666_015_111013_1991_29_21_gas_lamp_injector.jpg)
Bray's ceramic nozzle
![](https://coimages.sciencemuseumgroup.org.uk/130/454/large_thumbnail_cd0666_019_111013_1991_29_25_gas_lighter.jpg)
Gas street light ignition system. Newbridge Comet Mark III
Various gas fittings from the Lister Ward, Glasgow Royal Infirmary
1871-1900