Robert has a page in the Roll of Honour, ‘Site Memorial’ section:-
https://www.roll-of-honour.org.uk/B/html/bickford-robert-david.htm
Information
David Gilhen
Japanese Transports
Never Forgotten – Taiwan PoWs
KEW:- WO 392/23, WO 361/2050, WO 345/5, WO 361/1968, WO 361/2068, WO 361/1536,