WIRGINGTON in Sedgewick's Place Names of Cumberland and Westmorland (Manchester University) 1915

Wirgington - Registry of Wetheral Priory - c1240 - Sedgewick, 'Place names of Cumberland', Manchester Uni. 1915. Title page

2) Armstrong AM, Mawer A, Stenton FM, Dickens Bruce (1952), 'The Place-Names of Cumberland', English Place-Name Society, Vol XXII Part III, Page 480.[1]

3) The Register of the Priory of Wethrall. JE Prescott DD. 1897. Title page