Publications
The Battle of Beachy Head, by Robert Armstrong, published 1965 (36 pp., Eastbourne: Mirror Printing Co.) accessible at: The Keep [LIB/502676] & East Sussex Libraries
The Beachy Head light, by Robert Armstrong, published c.1970 (32 pp., Eastbourne: Mirror Printing Co.) accessible at: The Keep [LIB/502663] & East Sussex Libraries
Wings Over Eastbourne, by Robert Armstrong, published 1979 (48 pp., Eastbourne: Mirror Printing Co.) accessible at: The Keep [LIB/502675] & East Sussex Libraries
The Alfriston Gang, by Robert Armstrong, published 1980 (44 pp., Eastbourne: Sound Forum) accessible at: The Keep [LIB/501786] & East Sussex Libraries
The Birth of Eastbourne, by Robert Armstrong, published 1983 (64 pp., Eastbourne: Sound Forum) accessible at: East Sussex Libraries
The Sussex Martyrs, by Robert Armstrong, published 1 March 2002 (72 pp., Gaia Communications, ISBN-10: 0954233603 & ISBN-13: 9780954233600) accessible at: British Library & West Sussex Libraries & East Sussex Libraries