1. IOR/R/1/4/1089 Reference (shelfmark): IOR/R/1/4/1089 Title: File Est A Con B 5 1921 Personal file of Mr. H.N. Bolton, C.S.I., C.I.E., of the Political Department. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1898-1919 Extent: 1 file