1. CA 2 Reference (shelfmark): CA 2 Title: Orders Collection Area: Philatelic Collections Languages: English Date Range: 1969-1974 Extent: 9 Boxes
2. CA 7 Reference (shelfmark): CA 7 Title: Specimen Issue Book Collection Area: Philatelic Collections Languages: English Date Range: Apr 1961-Mar 1966 Extent: 1 volume
3. CA 17 Reference (shelfmark): CA 17 Title: Crown Agents News Collection Area: Philatelic Collections Languages: English Date Range: Jan 1977-Nov 1981 Extent: 12 Boxes
4. CA 18 Reference (shelfmark): CA 18 Title: Crown Agents Gazette Collection Area: Philatelic Collections Languages: English Date Range: Jan 1971-Sep 1983 Extent: 12 Boxes
5. CA 16 Reference (shelfmark): CA 16 Title: Crown Agents Stamp Bureau Trade Circular Collection Area: Philatelic Collections Languages: English Date Range: 1973-1981 Extent: 12 Boxes
6. CA 5 Reference (shelfmark): CA 5 Title: Paper Issue Books Collection Area: Philatelic Collections Languages: English Date Range: 1940-1968 Extent: 5 volumes
7. CA 4 Reference (shelfmark): CA 4 Title: Plate Issue Books Collection Area: Philatelic Collections Languages: English Date Range: 1923-1959 Extent: 2 volume
8. CA 6 Reference (shelfmark): CA 6 Title: Standing Authority Registers Collection Area: Philatelic Collections Languages: English Date Range: 1921-1968 Extent: 5 volumes
9. CA 8 Reference (shelfmark): CA 8 Title: Proofs Collection Area: Philatelic Collections Languages: English Date Range: 1913-1982 Extent: 116 Boxes
10. CA 9 Reference (shelfmark): CA 9 Title: Crown Agents Philatelic Artwork Collection Area: Philatelic Collections Languages: English Date Range: 1948-2000 Extent: c. 50,000 Items