D1991
Ashbourne Gas Company Limited
1887-1914
Derbyshire Record Office
D1991/1
Directors and shareholders meetings minute book
Jul 1905-May 1909
D1991/2
Miscellaneous papers found loose in minute book under reference D1991/1/1
1887-1911
D1991/3
Directors and finance committee meetings minutes
May 1909-Feb 1914
D1991/4
Report on additions and renewals since 1898 (to 1907) plant capacity c 1910, costs of new works...
1898-1911
Harpur Crewe family of Calke