Westminster: Archibald Constable and Co, 1899. Hardcover. A Record of the Convict Prison at Singapore in the Straits Settlements Established 1825, Discontinued 1873, Together with a Cursory History of the Convict Establishments at Bencoolen, Penang and Malacca from the Year 1797. Finishing to spine states Constable, London, title page states... More about Prisoners Their Own Warders