'Chesterfield and Bolsover Water Board' Reports and correspondence between Robinson and Sons Ltd and Chesterfield and Bolsover Water Board concerning negotiations over the augmentation of sources of water supply for the area due to the demands of the war industries and the increase in private consumption. A new Bill in Parliament also led to the readjustment of ancient Water Rights, creating the need for negotiation between the owners of those rights and the Water Board. 1936-1949