Tabula Imperii Romani : Britannia septentrionalis : based on GSGS 4646 at 1:1,000,000 : covering sheets N.30 and O.30, with parts of sheets N.29, N.31 and O.29, of the international 1:1,000,000 map of the world
British Academy.
Union académique internationale.
London : published for the British Academy by Oxford University Press,
c1987.
Maps and plans in pocket : Sheet N.30/O.30 -- Plan I. The Antonine Wall (scale 1:3925) -- Plan II. Hadrian's Wall (scale 1:3925) -- Plan III. The legionary fortress of Chester in the early third century (scale 1:2205) -- Plan IV. The plateau and legionary fortress of Inchtuthil (scale 1:5300) -- Plan V. Water Newton (Durobrivae) and its surroundings (scale 1:5560) -- Plan VI. Wroxeter (Viroconium Cornoviorum) (scale 1:5620).
At head of title: Union académique internationale