Cyclorama, architectural feature scene entitled: 1807 – after a cartoon by Rowlandson captioned ‘A Peep at the Gas Lights in Pall-Mall’
Section illustrating man at left of woman holding a parasol, both facing to right, from scene entitled: 1807 – after a cartoon by Rowlandson captioned ‘A Peep at the Gas Lights in Pall-Mall’
Furnace lid weight, from Cyclorama, architectural feature scene entitled: Today – The Use of Gas for the Heating of an Industrial Furnace
Section illustrating couple facing to right, with lamp-post – without lamp - from Cyclorama, architectural feature scene entitled: 1890 – The Advent of the Incandescent mantle for Street Lighting