U DDLO/1 Manor of Brayton, 1485-1913

U DDLO/2 Manor of Brayton and Thorpe Willoughby, 1440-1615

U DDLO/3 Manor of Crowle, 1426

U DDLO/4 Manor of Eastoft, 1318-1425

U DDLO/5 Manor of The Prebend of the Prebendary of Fridaythorpe with Goodmanham, 1691-1907

U DDLO/6 Manor of Gannock par. Hutton Cranswick, 1772-1860

U DDLO/7 Manor of Goodmanham, 1707-1896

U DDLO/8 Manor of Hambleton, 1729-1913

U DDLO/9 Manor of Hillam, 1713-1913

U DDLO/10 Manor of Londesborough, 1704-1874

U DDLO/11 Manor of Market Weighton with Shipton, 1611-1913

U DDLO/12 Manor of Middleton, 1679-1904

U DDLO/13 Manor of Monk Frystone, 1675-1913

U DDLO/14 Manor of Monk Frystone and Hillam, 1411-1671

U DDLO/15 Manor of North Dalton, 1764-1857

U DDLO/16 Manor of Nunburnholme, 1751-1856

U DDLO/17 Manor of Osgodby, 1824-1856

U DDLO/18 Manor of Over Selby, 1399-1525

U DDLO/19 Manor of Seamer, 18th cent.-1852

U DDLO/20 Selby Abbey, 1189-1899

U DDLO/21 Manor of Selby cum Membris, 1322-1843

U DDLO/22 Manor of Selby, 1815-1915

U DDLO/23 Manor of Selby Waterhouses, 1323-1374

U DDLO/24 Manor of Snaith, 1458-1521

U DDLO/25 Manor of Thorpe Willoughby, 1450-1913

U DDLO/26 Manor of Thwing, 1722-1863

U DDLO/27 Manor of Tibthorpe, 1774-1862

U DDLO/28 Manor of Watton, 1773-1857

U DDLO/29 Manor of Willerby (Staxton), 1810-1856

U DDLO/30 Various, 1772-1921

U DDLO2/1 Manor of Brayton, 1901-1935

U DDLO2/2 Manor of the Prebend of the Prebendary of Fridaythorpe with Goodmanham, 1820-1951

U DDLO2/3 Manor of Hambleton, 1701-1952

U DDLO2/4 Manor of Hillam, 1811-1951

U DDLO2/5 Manor of Market Weighton with Shipton, 1714-1951

U DDLO2/6 Manor of Middleton, 1772-1945

U DDLO2/7 Manor of Monk Fryston, 1854-1950

U DDLO2/8 Manor of Selby, 1522-1799

U DDLO2/9 Manor of (Over) Selby alias Bondgate, 1520-1552

U DDLO2/10 Manor of Selby cum Membris, 1673-1950

U DDLO2/11 Manor of Thorpe Willoughby, 1658-1950

U DDLO2/12 Miscellaneous, 1909-1947

U DDLO3/1 Manor of Brayton

U DDLO3/2 Manor of Hambleton

U DDLO3/3 Manor of Hillam

U DDLO3/4 Manor of Monk Fryston

U DDLO3/5 Manors of Monk Fryston and Hillam

U DDLO3/6 Manor of Nunburnholme

U DDLO3/7 Manor of Selby

U DDLO3/8 Manor of Thorpe Willoughby

U DDLO3/9 Manor of Weighton and Shipton

U DDLO3/10 Documents relating to more than one manor

U DDLO3/11 Mineral rights

U DDLO3/12 Londesborough and Selby Estates

U DDLO3/13 Accounts

U DDLO3/14 Draft documents

U DDLO3/15 Miscellaneous documents