Letters by/concerning correspondents with surnames starting with 'A' Letters comprising: Hermann Adler to Mrs Humphrey, 7 Nov 1910 Sir William Henry Allchin (1846-1911) to Sir [Thomas] Gregory Foster (enclosing suggestions towards a possible scheme of co-operation between University and King's Colleges on the one hand and the University of London on the other by G Carey Foster), 18 Nov 1909 William Edward Ayrton (1847-1908) to L Pyke, 10 Dec [1900]. 10 Dec [1900]-7 Nov 1910