21. IOR/L/MIL/7/11153 Reference (shelfmark): IOR/L/MIL/7/11153 Title: Collection 254/21 Thirty-pounder breech-loading equipment and 5.4-inch breech-loading howitzers: vehicle for carrying spare wheels and poles. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1896-1898 Extent: 1 file
22. IOR/L/MIL/7/11154 Reference (shelfmark): IOR/L/MIL/7/11154 Title: Collection 254/23 Number of siege trains manufactured in India. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1899-1903 Extent: 1 file
23. IOR/L/MIL/7/11155 Reference (shelfmark): IOR/L/MIL/7/11155 Title: Collection 254/24 New guns for heavy batteries. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1907-1917 Extent: 1 file
24. IOR/L/MIL/7/11156 Reference (shelfmark): IOR/L/MIL/7/11156 Title: Collection 254/25 Armoured car units: establishment of British personnel. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1920-1922 Extent: 1 file
25. IOR/L/MIL/7/11157 Reference (shelfmark): IOR/L/MIL/7/11157 Title: Collection 254/26 Armoured car units: equipment of armoured cars. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1920-1922 Extent: 1 file
26. IOR/L/MIL/7/11158 Reference (shelfmark): IOR/L/MIL/7/11158 Title: Collection 254/27 Armoured car units: pattern of armour to be used in India. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923-1926 Extent: 1 file
27. IOR/L/MIL/7/11159 Reference (shelfmark): IOR/L/MIL/7/11159 Title: Collection 254/28 Supply to India of Vickers light Mark I tanks. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923-1925 Extent: 1 file
28. IOR/L/MIL/7/11160 Reference (shelfmark): IOR/L/MIL/7/11160 Title: Collection 254/29 Visit to India of inspector of Royal Tank Corps as liaison officer to discuss tank policy. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923-1927 Extent: 1 file
29. IOR/L/MIL/7/11161 Reference (shelfmark): IOR/L/MIL/7/11161 Title: Collection 254/30 Chambering of 38-ton guns for Bombay. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1880-1881 Extent: 1 file