1. Foster's " Alumni Oxonienses,";James, R.R.;Sir William Read. Trans. Oihthal. Soc. of the U. K., Vol. XLI
2. Geschichte der Augenheilk., in Graefe Saemisoh Handbuch. Vol;Hirschberg, J.;XIV, Chap,1911
3. Lawford and Collins published in the Royal London Ophthalmic Hospital Reports (Volume XIII) a review of the cases of glioma retinae treated in the hospital from the year 1871;1890, IN
4. This record has been kept up bv Marshall (Volume XIV), Owen (Volume XVI), Berrisford (Volume XX) bringing it to the year 1915. The following paper brings it up to 1924
5. During the 10 years, 1915-1924, there were 27 cases of glioma retinae treated in the hospital. All these were proved by microscopic examination, and they bring the total since 1871 to 163