River Peck

‘There are other rivers of London which lie concealed, encased in tunnels or in pipes, occasionally to be heard but generally running silently and invisibly beneath the surface of the city. ‘

A small stream remains above ground of the River Peck (of which Peckham is named after.)  Placing pieces of light sensitive paper under the river for an indefinite amount of time, imprinting the passing of light in the winter.