511. IOR/V/17/440 Reference (shelfmark): IOR/V/17/440 Title: Aden Trade and Navigation Annual Statements, 1914-15, 1916-17 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1914-1917 Extent: 1 volume
512. IOR/V/17/441 Reference (shelfmark): IOR/V/17/441 Title: Aden Trade and Navigation Annual Statements, 1917-18, 1919-20 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1917-1920 Extent: 1 volume
513. IOR/V/17/442 Reference (shelfmark): IOR/V/17/442 Title: Aden Trade and Navigation Annual Statements, 1920-21, 1922-23 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1920-1923 Extent: 1 volume
514. IOR/V/17/443 Reference (shelfmark): IOR/V/17/443 Title: Aden Trade and Navigation Annual Statements, 1923-24, 1928-29 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1923-1929 Extent: 1 volume
515. IOR/V/17/444 Reference (shelfmark): IOR/V/17/444 Title: Aden Trade and Navigation Annual Statements, 1929-30, 1933-34 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1929-1934 Extent: 1 volume
516. 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
517. 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
518. 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
519. 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
520. 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