1. St Clair Thomson.-Lancet, I9I6.
2. *Communicated to the 1917 Congress of the Ophthalmological Society of the United Kingdom. The full communication will be published in the Society's Transactions;Ewing; Sluder. Ophthalmoscope, 1915, Vol;XIII
3. working at the Lariboisiere Hospital in Paris, estimated that 54 per cent. of the casualties to eyes, in a series of 486 cases of injuries by shell, grenade or bomb, were caused by small particles; and as the result of a critical examination of 698 cases, conclude that 50 per;Morax; Moreau,1916