Figure 1
“All the world going to see the Great Exhibition” (1851) by George Cruikshank.4
Figure 2
The interior of the Crystal Palace, Hyde Park, 1851.6
Figure 3
The National Gallery at Trafalgar Square (1910).7
Figure 4
Iron Museum, South Kensington (1860).8
Figure 5
Millbank Prison in the 1820s.9