1. IOR/L/PJ/6/349, File 1176 Reference (shelfmark): IOR/L/PJ/6/349, File 1176 Title: S N Johns, Principal, Naini Tal Academy; query re the subject of mensuration in the Indian Police examinations Collection Area: India Office Records and Private Papers Languages: English Date Range: 22 May 1893 Extent: 1 file