Chemical analysis by flame photometry (Herrmann, Roland; Alkemade, C. T. J.; Gilbert, Paul T.)West · Journal of Chemical Education1964PDF1.4 MB
One Hundred Years of Singaporeby Walter Makepeace; Gilbert E. Brooke; Roland St. J. BraddellHopkins · Journal of the Royal Asiatic Society of Great Britain & Ireland1923PDF235 KB
Cotton Fields No More: Southern Agriculture, 1865-1980by Gilbert C. Fite; Charles P. RolandScott1984PDF378 KB
One Hundred Years of Singapore. General Editors: Walter Makepeace, F.J.I., Editor of the Singapore Free Press ; Dr. Gilbert E. Brooke, M.A., Port Health Officer at Singapore; Roland ST. J. Braddell, B.A., Advocate and Solicitor of the Supreme Court, Straits Settlements. 8¾ × 5¾. Vol. i, 592 pp.; vol. ii, 668 pp. London : John Murray, 1921.Hopkins · Journal of the Royal Asiatic Society1923PDF111 KB
