‘fuel’ historical pictures (exact matches)

The International Smoke Abatement Exhibition at South Kensington
The International Smoke Abatement Exhibition at South Kensington
A representation of a coal waggon
A representation of a coal waggon
Sacred fires of the Ateshgah of Baku (Fire Temple of Baku)
Sacred fires of the Ateshgah of Baku (Fire Temple of Baku)
Pitmen Hewing the Coal
Pitmen Hewing the Coal