51. IOR/V/17/509 Reference (shelfmark): IOR/V/17/509 Title: India Trade and Navigation Accounts (Monthly), 1917-18 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1917-1918 Extent: 1 volume
52. IOR/V/17/510 Reference (shelfmark): IOR/V/17/510 Title: India Trade and Navigation Accounts (Monthly), 1918-19 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1918-1919 Extent: 1 volume
53. IOR/V/17/511 Reference (shelfmark): IOR/V/17/511 Title: India Trade and Navigation Accounts (Monthly), 1919. April-September Collection Area: India Office Records and Private Papers Languages: English Date Range: 1919 Extent: 1 volume
54. IOR/V/17/512 Reference (shelfmark): IOR/V/17/512 Title: India Trade and Navigation Accounts (Monthly), 1919-20. October-March Collection Area: India Office Records and Private Papers Languages: English Date Range: 1919-1920 Extent: 1 volume
55. IOR/V/17/513 Reference (shelfmark): IOR/V/17/513 Title: India Trade and Navigation Accounts (Monthly), 1919-20. Supplement Collection Area: India Office Records and Private Papers Languages: English Date Range: 1919-1920 Extent: 1 volume
56. IOR/V/17/514 Reference (shelfmark): IOR/V/17/514 Title: India Trade and Navigation Accounts (Monthly), 1920. April-September Collection Area: India Office Records and Private Papers Languages: English Date Range: 1920 Extent: 1 volume
57. IOR/V/17/515 Reference (shelfmark): IOR/V/17/515 Title: India Trade and Navigation Accounts (Monthly), 1920-21. October-March Collection Area: India Office Records and Private Papers Languages: English Date Range: 1920-1921 Extent: 1 volume
58. IOR/V/17/516 Reference (shelfmark): IOR/V/17/516 Title: India Trade and Navigation Accounts (Monthly), 1921. April-September Collection Area: India Office Records and Private Papers Languages: English Date Range: 1921 Extent: 1 volume
59. IOR/V/17/517 Reference (shelfmark): IOR/V/17/517 Title: India Trade and Navigation Accounts (Monthly), 1921-22. October-March Collection Area: India Office Records and Private Papers Languages: English Date Range: 1921-1922 Extent: 1 volume
60. IOR/V/17/518 Reference (shelfmark): IOR/V/17/518 Title: India Trade and Navigation Accounts (Monthly), 1922. April-September Collection Area: India Office Records and Private Papers Languages: English Date Range: 1922 Extent: 1 volume