11. Mss Eur F174/1420 Reference (shelfmark): Mss Eur F174/1420 Title: Scope & Content: Correspondence and papers concerning the Scientific Dept's investigation into the chemistry of made tea Collection Area: India Office Records and Private Papers Languages: English Date Range: 1954 Extent: Unspecified
12. Mss Eur F174/1421 Reference (shelfmark): Mss Eur F174/1421 Title: Scope & Content: Correspondence and papers concerning the Scientific Dept's investigation into the chemistry of made tea Collection Area: India Office Records and Private Papers Languages: English Date Range: 1955-1956 Extent: Unspecified
13. Mss Eur F174/1422 Reference (shelfmark): Mss Eur F174/1422 Title: Scope & Content: Correspondence and papers concerning the Scientific Dept's investigation into the chemistry of made tea Collection Area: India Office Records and Private Papers Languages: English Date Range: 1958 Extent: Unspecified
14. Mss Eur F174/1423 Reference (shelfmark): Mss Eur F174/1423 Title: Scope & Content: Correspondence and papers concerning the Scientific Dept's investigation into the chemistry of made tea Collection Area: India Office Records and Private Papers Languages: English Date Range: 1959 Extent: Unspecified
15. Mss Eur F174/1424 Reference (shelfmark): Mss Eur F174/1424 Title: Scope & Content: Correspondence and papers concerning the Scientific Dept's investigation into the chemistry of made tea Collection Area: India Office Records and Private Papers Languages: English Date Range: 1960 Extent: Unspecified
16. Mss Eur F174/1425 Reference (shelfmark): Mss Eur F174/1425 Title: Scope & Content: Correspondence and papers concerning the Scientific Dept's investigation into the chemistry of made tea Collection Area: India Office Records and Private Papers Languages: English Date Range: 1961 Extent: Unspecified
17. Mss Eur F174/1426 Reference (shelfmark): Mss Eur F174/1426 Title: Scope & Content: Correspondence and papers concerning the Scientific Dept's investigation into the chemistry of made tea Collection Area: India Office Records and Private Papers Languages: English Date Range: 1962 Extent: Unspecified
18. Mss Eur F174/1427 Reference (shelfmark): Mss Eur F174/1427 Title: Scope & Content: Correspondence and papers concerning the Scientific Dept's investigation into the chemistry of made tea Collection Area: India Office Records and Private Papers Languages: English Date Range: 1963 Extent: Unspecified
19. Mss Eur F174/1428 Reference (shelfmark): Mss Eur F174/1428 Title: Scope & Content: Correspondence and papers concerning the Scientific Dept's investigation into the chemistry of made tea Collection Area: India Office Records and Private Papers Languages: English Date Range: 1964 Extent: Unspecified
20. Mss Eur F174/1429 Reference (shelfmark): Mss Eur F174/1429 Title: Scope & Content: Correspondence and papers concerning the Scientific Dept's investigation into the chemistry of made tea Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1965-Jul 1966 Extent: Unspecified