Royal London Ophthalmic Hospital
Date granted: 22 November 1890
Date granted: 22 November 1890
Date granted: 9 May 1891
Date granted: 30 July 1891
Date granted: 28 June 1892
Date granted: 5 August 1892
Date granted: 16 May 1893
Date granted: 23 November 1893
Date granted: 23 November 1893
Date granted: 1 January 1894