One of four tipped-in photographs illustrating a printed map of Laleham, Chertsey, and the surrounding area along the River Thames. The photograph shows a view of the Chertsey Lock and Chertsey Bridge, separated by a narrow strip of land with a dirt path. Two men and a woman can be seen standing atop the lock and the riverbank that runs beside the river. A rowboat rests on the riverbank just in front of the lock.