Official Papers Inventory list

Identifier	Title	Level of description	Date
1	Italian internal passport	Item	1916
3	General certificates of good conduct, notice of inclusion in electoral registers	Item	1920–25
5	Correspondence between the Home Office, Filippo Turati and Professor Thomas Okey confirming that Sraffa will be allowed entry to Great Britain when in possession of the correct documents	File	May-Jun 1924
9	Visas for visits to China and Czechoslovakia with notes on contacts for these visits	File	1954
2	File of documents relating to Piero Sraffa's military service together with his 1915-18 campaign medal	File	1916–19
7	Copy birth certificates	File	1926–39
4	English certificate of registration as an alien	File	1921–61
6	Italian passports	File	1925–63
8	Driving licences and assorted membership cards	File	1926–75