1. IOR/L/E/9/149 Reference (shelfmark): IOR/L/E/9/149 Title: Collection 3/1A Aviation: Airships - England - India airship scheme: Government of India co - operation over base at Karachi Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1921-Feb 1925 Extent: 1 file
2. IOR/L/E/9/150 Reference (shelfmark): IOR/L/E/9/150 Title: Collection 3/1B Aviation: Airships - England - India airship scheme: Government of India co - operation over base at Karachi Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1925-Jan 1930 Extent: 1 file
3. IOR/L/E/9/151 Reference (shelfmark): IOR/L/E/9/151 Title: Collection 3/1C Aviation: Airships - England - India airship scheme: Government of India co - operation over base at Karachi Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1930-Jan 1947 Extent: 1 file
4. IOR/L/E/9/152 Reference (shelfmark): IOR/L/E/9/152 Title: Collection 3/2 Aviation: Airships - Airship policy after loss of the R.101 Collection Area: India Office Records and Private Papers Languages: English Date Range: May 1931-Sep 1931 Extent: 1 file