| Administrative History | The business producing machine tool equipment involved Abraham Storer (1868-1948), his son James Alan Storer (1902-1986), daughter Ann May Storer (1906-2009) and her husband Alfred Topliss (1901-?1975) and daughter Grace Lilian Storer (b. 1914) |
| Custodial History | Acquired by Derbyshire Record Office in 1989. |