1. IOR/L/PS/6/504, Coll 43/2 Reference (shelfmark): IOR/L/PS/6/504, Coll 43/2 Title: Further papers regarding Sikkim - report by Captain Patrick Murray on the disastrous retreat of Dr Campbell's expeditionary force back to British territory Collection Area: India Office Records and Private Papers Languages: English Date Range: Dec 1860 Extent: 1 file