Records relating to the estate of James Martin of Holywell Street, Chesterfield, veterinary surgeon, involving Sycamore House, and cottage, stables, premises etc known as Holywell Cross Veterinary Infirmary Including D4889/3/1 Schedule of deeds to dwelling houses and hereditaments in Holywell Street belonging to James Martin (1758-1866), 1866 D4889/3/3 Probate will of James Martin, 1888 D4889/3/5 Deed of appointment by Mrs Martin relating to the estate of James Martin, 1894 D4889/3/6 Probate will of Mary Martin of Sheffield, spinster, 1894, proved 1896 D4889/3/8 Deed of family arrangement relating to the estate of James Martin, 1896 1866-1897