21. 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
22. 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
23. 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
24. 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
25. 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
26. Mss Eur F174/1430 Reference (shelfmark): Mss Eur F174/1430 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: Aug 1966-Aug 1970 Extent: Unspecified
27. Mss Eur F174/1431 Reference (shelfmark): Mss Eur F174/1431 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: Oct 1970-Mar 1977 Extent: Unspecified
28. Mss Eur F174/1432 Reference (shelfmark): Mss Eur F174/1432 Title: Scope & Content: Papers concerning the investigation into the chemistry of made tea: financial Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1969-Nov 1978 Extent: Unspecified
29. Mss Eur F174/1433 Reference (shelfmark): Mss Eur F174/1433 Title: Scope & Content: Chemistry of made tea: quarterly and other reports Collection Area: India Office Records and Private Papers Languages: English Date Range: 1955-1956 Extent: Unspecified
30. Mss Eur F174/1434 Reference (shelfmark): Mss Eur F174/1434 Title: Scope & Content: Chemistry of made tea: quarterly and other reports Collection Area: India Office Records and Private Papers Languages: English Date Range: 1957-1958 Extent: Unspecified