Project / Collection
- Universal Postal Union Collection3,850
- Tapling Collection1,718
- Philatelic Collections, Journals856
- Row Collection404
- Supplementary Collection320
- Henke Collection272
- The Shelley Collection245
- The General Collection215
- Ewen Collection148
- Board of Inland Revenue Stamping Department Archive137
- Crown Agents Philatelic and Security Printing Archive118
- The FCO Collection53
- Model Collection39
- Bailey Collection36
- Kay Collection19
- Harrison Collection16
- Blackburn Collection15
- Bojanowicz Collection2
- Burnett Collection2
- Campbell-Johnston Collection2