Publication. Fraser, John ‘The letters of Brevet Lieutenant-Colonel Robert Abercromby Yule’, Journal of the Society for Army Historical Research, vols lxi, no247 pp129-141, 215-227, lxii, no 249 pp36-46, lxiv, no259 pp152-172
Subject file. Voyage to India, 1830 (letters from Elizabeth Cordiner, wife of surgeon MacDuff Cordiner, describing her voyage, printed in London Flotilla Bulletin, no 1.
Publication. Fraser, John ‘The Role of La Martiniere College in the siege of Lucknow’, Journal of the Society for Army Historical Research, vols lxv, no 261, pp5-19