1. 'Report on the Development of the Baluch-Persian Caravan Route and on the Nushki, Chagai and Western Sinjerani Districts, for the year 1899-1900' Contributor: Political Assistant (author) Date: 1900/1900 Language: English Geographic region: NushkiQuettaSeistan Extent: 1 volume (28 folios)
2. 'Report on the Baluch-Persian Caravan Route and Nushki, Chagai and Western Sinjerani Districts' Contributor: Political Assistant (author) Date: 1897/1897 Language: English Geographic region: NasirabadQuettaSeistanNushki Extent: 1 volume (34 folios)
3. 'Report of Khan Bahadur Maula Bakhsh, Attaché to the Agent to the Governor General of India and Her Britannic Majesty's Consul-General for Khurasan and Sistan, on His Journey from Meshed to Quetta via Turbat-i-Haidari, Kain, Sistan, Kuh-i-Malik Siah and Nushki (7th April to 28th July 1898)' Date: 1898/1898 Language: English Geographic region: MeshedQuetta Extent: 1 volume (74 folios)
4. 'Report on the Preliminary Survey of The Route for The Central Persia Telegraph Line from Quetta to Bam and Pahra' Contributor: Indo-European Telegraph Department, Assistant Superintendent (author) Date: 1901/1901 Language: English Geographic region: PersiaQuetta Extent: 1 volume (77 folios)
5. 'Report on the Quetta-Seistan [Sistan] Trade Route, for the year 1900-1901' Contributor: Political Assistant (author) Date: 1901/1901 Language: English Geographic region: NushkiQuettaSeistan Extent: 1 volume (14 folios)
6. 'Report on the Nushki, Chagai and Western Sinjerani Districts for the year 1897-98 and on the Development of The Quetta-Seistan [Sistan] Trade Route' Contributor: Political Assistant (author) Date: 1898/1898 Language: English Geographic region: NushkiSeistanQuetta Extent: 1 volume (72 folios)
7. 'Quetta-Seistan Railway' Contributor: Secretary of State for India, United Kingdom (correspondent)Viceroy and Governor-General of India in Council (correspondent)Prime Minister (recipient)India Office, Political and Secret Department (author)Permanent Under-Secretary of State for India (correspondent)India Office, Military Secretary (author) Date: 1916/1916 Language: English Geographic region: SeistanDalbandinNushkiQuetta Extent: 1 file (6 folios)
8. ‘Accompaniment to Report by Mr. H. Armstrong on the Preliminary Survey of the Route for a Telegraph Line from Quetta to the Persian Frontier.’ Date: 1899/1899 Language: English Geographic region: Koh-i-Malik SeahLadisQuetta Extent: 1 map
9. Ext 1237/43 'Representation of Middle East Supply Centre in Persia: appointment of Mustapha, agricultural expert' Contributor: Ministry of Shipping (correspondent)Middle East Supply Centre (correspondent)Secretary of State for India and Burma, United Kingdom (author)Ministry of Transport (author)Indian Political Service, External Affairs Department (correspondent) Date: 1943/1943 Language: English Geographic region: PersiaQuettaTehran Extent: 1 file (10 folios)
10. File 1484/1916 ‘Persia; Quetta-Nushki Railway Extension’ Contributor: Government of India, Foreign and Political Department (correspondent)Agent to the Governor-General, Resident and Chief Commissioner, Baluchistan (correspondent)Political Agent, Chagai (author) Date: 1916/1920 Language: English Geographic region: BaluchistanPersiaQuettaNushki Extent: 1 volume (258 folios)