Letterbook , which includes an index. The content is mostly correspondence relating to Roscoe's analysis work including a survey of waters of the estate of Joseph Whitworth in Derbyshire (2 April 1879).
Former reference: Ch R 108.
Letterbook , which includes an index. The content is mostly correspondence relating to Roscoe's analysis work including a survey of waters of the estate of Joseph Whitworth in Derbyshire (2 April 1879).
Former reference: Ch R 108.