1. IOR/L/MIL/7/16127 Reference (shelfmark): IOR/L/MIL/7/16127 Title: Collection 395A/66 Deputation of Major J. Parselle and Captain T.W. Abbott, Royal Engineers, to study water-borne systems of sewage disposal. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1920-1921 Extent: 1 file