1. Notes on an ancient boat found at Brigg;Atkinson;Archaeologia,1887
2. Elwes v. Brigg Gas Company;Chitty;Chancery Division,1886
3. Viking raft or pontoon bridge;Hunt;Saga Book of the Viking Club,1907-8
4. Brigg ‘raft’ re-excavated;McGrail;Lincs. History and Archaeology,1975