1. Mss Eur F761/3/2 Reference (shelfmark): Mss Eur F761/3/2 Title: Article by S T Prokofieff, 'Electrolytic Chlorination and other novel features of the Water Purification Plant for the new Gwalior Water Works' Collection Area: India Office Records and Private Papers Languages: English Date Range: 1929 Extent: 1 folder