The Straits Times February 12 1992 - Front Page
World War II tunnels found throughout Singapore
The Straits Times February 12 1992 Page 22
A Special Report by David Miller
Alexandra Hospital's war history remembered
The Straits Times September 16 1998
Book about the tunnels under Alexandra Hospital
The Straits Times September 16 1998
The Johore battery complex is gazetted as a protected historical site
The Straits Times February 16 2002
The Japanese Shinto Shrine is made a protected historical site
The Straits Times September 17 2002
Report on the archaeological excavation at the Padang in which
gas masks from World War II were among the items unearthed.
The Straits Times January 18 2010
OTHER SITES OF INTEREST:
Background information on Yamashita's Gold
Military ties between Singapore and Israel
Secret tunnels and hidden treasure among Singapore's Urban Myths