U DDSY4/1 Bishop Wilton, 1917
U DDSY4/2 Eddlethorpe, 1916
U DDSY4/3 Wetwang, 1806
U DDSY4/4 Various places, 1840 - 1919
U DDSY4/5 Accounts, 1754 - 1984
U DDSY4/6 Correspondence and subject files, 1801 - 1979
U DDSY4/7 Diaries and journals, 1673 - 1940
U DDSY4/8 Improvement schemes, 1962 - 1983
U DDSY4/9 Maps and plans, 1690 - 1929
U DDSY4/10 Rentals and rent accounts, 1796 - 1956
U DDSY4/11 Sledmere Stud, 1801 - 1970
U DDSY4/12 Miscellaneous, 1787 - 1970