1. IOR/L/MIL/7/19244 Reference (shelfmark): IOR/L/MIL/7/19244 Title: Collection 433/6 Chemical warfare: conditions of employment of officers for gas services, question of abolition of post of chemical adviser in India, chemical warfare policy. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1921-1924 Extent: 1 file