Challand; Henry (fl 1893); Manager of Smedley's Hydro, Matlock, from 1893-1925, during which time the hydro was improved and made more luxurious.
Derbyshire; Derbyshire County Council; 1889-; Local authority
Douglas; family; of Matlock; Managers of Smedley's Hydro.
Smedley; John (1803-1874); Textile manufacturer and hydropathic proprietor of Lea Mills and Matlock
Strutt family of Belper