No.	Title	Date
1	Britain-Tanzania Society (PP MS 20-5b)
2	Busaidi rulers of Zanzibar and the Shaykhs of East Africa (PP MS 20-2a)
3	Correspondence with Leo Von Kessel (PP MS 20-1d)
4	Correspondence with publishers (PP MS 20-1c)
5	General Correspondence (PP MS 20-1a)
6	Index catalogue and notes to Allen collection (MS 279888-1a)
7	Miscellaneous published books (PP MS 20-6a)
8	Risala wa Zinjibari (MS 317b)
9	Story of the old Kerebe: traditional customs and mores (PP MS 20-7a)
10	Utenzi wa Ras li Ghuli (PP MS 20-3c)
11	Various poems (MS 13)
12	Waadhi wa Waji Waji na Utendi wa Bwana Mataka (MS 326b)