Coroners' papers are in HO 84; Home Office 'symbol' series files in HO 291, HO 293, HO 302 and HO 306, HO 410; judges' returns in HO 6 and HO 47; Metropolitan Police papers in HO 61, HO 62 and HO 395; police magazines in HO 75; police court papers in HO 59; remissions and pardons in HO 188; returns of committals in HO 16; and Roger Casement's diaries in HO 161.