1. IOR/D/162 f 88 Reference (shelfmark): IOR/D/162 f 88 Title: Scope & Content: Certificate signed by Captain John Hubert Valentia Dubois stating that he will not revoke the power of attorney given to Thomas Humphrys to receive his half pay, until the debt owed by him to Humphrys is repaid, dated 3 Jun 1806 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1806 Extent: 1 folio