Roman Lancaster : Some excavation reports and some observations.

von Leather, G. M.
Preston : Her Majesty's Stationery Office, 1972(1973).
Umfang/Format: ungez. S. : Abb. ; 30 cm.

[Lancaster "Mansio"? Incomplete interim report (1977)].

von Leather, G. M.
1977.
Umfang/Format: ungez. S. : Abb. ; 30 cm.

Roman Bridges in Iberia : Roman and others bridges in Spain and Portugal

von Leather, G. M.
Sullom Side, Eastbourne : Sullom Side Books, Gardners Books, 2006.
Umfang/Format: 307 p. : il. (partly in col.) ; 30 cm.

The port of Roman Lancaster?

von Leather, G. M.
Veröffentlicht in Contrebis, 19 (1994)
1994.
Umfang/Format: 39-41.