20th Century Defence Survey
Date 1992 - 2000
Event ID 553449
Category Project
Type Project
Permalink http://canmore.org.uk/event/553449
A survey of the 20th century defences. Survey by John Guy 1992-2000
Date 1992 - 2000
Event ID 553449
Category Project
Type Project
Permalink http://canmore.org.uk/event/553449
A survey of the 20th century defences. Survey by John Guy 1992-2000