Photographs of four paintings of coal gas works by David Weston
Photographs of four paintings of coal gas works by David Weston, 1972: 1) Interior No.1 vertical retort house, Bedford Works; 2) Exterior No.1 retort house, Bedford works; 3) Interior No.2 Horizontal Retort House, Litchurch Works; 4) Ambergate works at night.
