C. W. Foster
Registrum Antiquissimum of the Cathedral Church of Lincoln, volume 9
A history of the villages of Aisthorpe and Thorpe in the Fallows
An index to volumes XXVI-XXXVI (for the years 1901-1922) with which is incorporated an index of the articles in volumes I-XXV of reports and papers of the Associated Architectural Societies..
Index to volumes 1-36 of reports and papers of the Associated Architectural Societies of Lincolnshire, Nottinghamshire,Yorkshire, Northamptonshire, Worcestershire, Leicestershire, Bedfordshire, St Albans and Sheffield
Lincolnshire Domesday and the Lindsey Survey
Rotuli Ricardi Gravesend, Episcopi Lincolniensis, A.D. MCLVIII-MCCLXXIX