1. IOR/L/MIL/7/13624-13677 Reference (shelfmark): IOR/L/MIL/7/13624-13677 Title: Collection 309 Indian Coast Defences: armaments Collection Area: India Office Records and Private Papers Languages: English Date Range: 1885-1938 Extent: 54 files
2. IOR/L/MIL/7/13664 Reference (shelfmark): IOR/L/MIL/7/13664 Title: Collection 309/39 Modification of armaments. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1901-1905 Extent: 1 file
3. IOR/L/MIL/7/13625 Reference (shelfmark): IOR/L/MIL/7/13625 Title: Collection 309/2 Armament for Karachi defences. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1885-1889 Extent: 1 file
4. IOR/L/MIL/7/13626 Reference (shelfmark): IOR/L/MIL/7/13626 Title: Collection 309/3 Armament for Rangoon defences. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1885-1888 Extent: 1 file
5. IOR/L/MIL/7/13627 Reference (shelfmark): IOR/L/MIL/7/13627 Title: Collection 309/4 Armament for Bombay defences. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1886-1888 Extent: 1 file
6. IOR/L/MIL/7/13628 Reference (shelfmark): IOR/L/MIL/7/13628 Title: Collection 309/5 Armament for Madras defences. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1887-1889 Extent: 1 file
7. IOR/L/MIL/7/13629 Reference (shelfmark): IOR/L/MIL/7/13629 Title: Collection 309/6 Armament for Calcutta defences. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1887 Extent: 1 file
8. IOR/L/MIL/7/13667 Reference (shelfmark): IOR/L/MIL/7/13667 Title: Collection 309/41A Rearmament of Aden defences. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1903-1911 Extent: 1 file
9. IOR/L/MIL/7/13650 Reference (shelfmark): IOR/L/MIL/7/13650 Title: Collection 309/25 Electric night sights for ordnance. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1892-1898 Extent: 1 file
10. IOR/L/MIL/7/13648 Reference (shelfmark): IOR/L/MIL/7/13648 Title: Collection 309/23A Modification of examination of hydro-pneumatic mountings. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1892-1898 Extent: 1 file