Our researchers have listed online material on the history of Yemen across libraries, archives, and numerous organizations. We hope you find the below index useful.

Description	Organisation	Year	Type
Document 001	US National Archives	1936	Document
Document written to the Grand Vizier about the corruption in Yemen, January 21, 1900	Koç Üniversitesi	1900	Document
A copy of the certificate of affidavit of the officers who were sent to the Grand Vizier's Office and who made non-compliance with the Yemeni Reform, 1 August 1898	Koç Üniversitesi	1898	Document
Document sent to Mabeyn about an appointment to Yemen Gendarmerie Command, June 24, 1898	Koç Üniversitesi	1898	Document
Encrypted document sent to Yemen asking for information on foreign policy, 22 June 1901	Koç Üniversitesi	1901	Document
Encrypted document regarding the establishment of public order and the failure to send the tax collected in Yemen to the center, 13 July 1902	Koç Üniversitesi	1902	Document
Document about the Yemen branch of Bank-ı Osmani, 15 November 1899	Koç Üniversitesi	1899	Document
The document sent to Kamil Bey about the rebellion of the shaikhs in Yemen, 2 November 1898	Koç Üniversitesi	1898	Document
Telegram to Internal Affairs about military support for the conflict in Yemen, April 14, 1902	Koç Üniversitesi	1902	Document
Telegram sent to Asım Bey about the administrative vacuum in Yemen, 1 January 1900	Koç Üniversitesi	1900	Document
Document to Kamil Bey on intelligence activities in eastern Yemen, 20 December 1898	Koç Üniversitesi	1898	Document
Document on the impropriety in military action in Yemen, 10 August 1898	Koç Üniversitesi	1898	Document
A key document on the investigation of military problems in Yemen and its relevance to the conflict between the pashas, ​​30 November 1900	Koç Üniversitesi	1900	Document
Document sent to Kamil Bey regarding the supply of weapons to bandits in Yemen, August 1898	Koç Üniversitesi	1898	Document
Document sent to Kamil Bey about arms sales to bandits in Yemen, 14 June 1898	Koç Üniversitesi	1898	Document
Document sent to Yemen about those who asked for forgiveness in the region, October 15, 1899	Koç Üniversitesi	1899	Document
To Mabeyn on the fight against banditry in Yemen, 13 December 1898	Koç Üniversitesi	1898	Document
Telegram sent to the Grand Vizier regarding the Yemen events, 1 February 1901	Koç Üniversitesi	1901	Document
Intelligence letter about the dispatch of askei to Yemen, June 12, 1898	Koç Üniversitesi	1898	Document
The tahrirat written to the Grand Vizier about the corruption in Yemen, 31 May 1899	Koç Üniversitesi	1898	Document
Telegram on finding solutions to the conflict in Yemen, 20 December 1898	Koç Üniversitesi	1898	Document
The encrypted document giving the order of the governor of the military administration in Yemen, July 2, 1902	Koç Üniversitesi	1902	Document
Telegram on the Yemen conflict, 20 March 1901	Koç Üniversitesi	1901	Document
Encrypted telegram about the situation of the bandit, which gained strength to Yemen Province and Mushiriyet, April 9, 1902	Koç Üniversitesi	1902	Document
Encrypted document requesting information about financial affairs of Yemen province, 21 May 1902	Koç Üniversitesi	1902	Document
Document about the military operation in Yemen sent to Müşir Pasha, 20 December 1898	Koç Üniversitesi	1898	Document
Document on payments for army subsistence sent to Yemen, April 26, 1899	Koç Üniversitesi	1899	Document
Document to Müşir Pasha on the control of news about Yemen, 8 February 1899	Koç Üniversitesi	1899	Document
Document on the political and social situation of Yemen	Koç Üniversitesi	N/A	Document
Telegram sent to Yemen informing that Müşir Pasha was appointed as the governor by proxy, 17 October 1902	Koç Üniversitesi	1902	Document
Letter offering wishes to the governor of Yemen, November 4, 1895	Koç Üniversitesi	1895	Document
To the Ministry of Internal Affairs regarding banditry in Yemen, 10 April 1902	Koç Üniversitesi	1902	Document
Telegram on anti-Ottoman caliphate activities in Yemen, 19 December 1898	Koç Üniversitesi	1898	Document
Encrypted document on the restructured military and administrative organization in Yemen, September 21, 1899	Koç Üniversitesi	1899	Document
Document sent to Mabeyn regarding the Yemen rebellion, December 5, 1898	Koç Üniversitesi	1898	Document
Document sent to Kamil Bey on the arms trade between Africa and Yemen, 5 July 1898	Koç Üniversitesi	1898	Document
Telegram to the Mabeyn-i Hümayun Code Pen about the administrative problems in Yemen, 30 September 1901	Koç Üniversitesi	1901	Document
Document on the military action in Yemen, 18 June 1898	Koç Üniversitesi	1898	Document
Telegram sent to Bahriye about ship repairs in Yemen, 10 June 1901	Koç Üniversitesi	1901	Document
The tahrirat sent to Kamil Bey regarding the administrative situation of Yemen, 8 September 1899	Koç Üniversitesi	1899	Document
Document about pearl sent from Yemen, 25 January 1900	Koç Üniversitesi	1900	Document
Document regarding the arrival of the soldiers to Kamil Bey, 20 August 1898	Koç Üniversitesi	1898	Document
Document on the improper conduct of the person sent to Yemen and appointed to the Governorship of Rime, 19 February 1902	Koç Üniversitesi	1902	Document
Telegram sent to Serasker and Kapudan regarding the military shipment to Yemen, 7 October 1899	Koç Üniversitesi	1899	Document
The tahrirat sent to the Müşriyet-i Galilee regarding the military measures taken on the futility of the conciliatory policy in Yemen, 12 July 1902	Koç Üniversitesi	1902	Document
Telegram sent to Mabeyn and the Ministry of Internal Affairs regarding the military operation in Yemen, 7 December 1898	Koç Üniversitesi	1898	Document
The tahrirat sent to Mabeyn regarding the economic problems in Yemen, 3 July 1901	Koç Üniversitesi	1901	Document
Telegram sent to Yemen regarding the policy applied to the tribes, March 12, 1899	Koç Üniversitesi	1899	Document
Document on the problems in the Yemen region	Koç Üniversitesi	N/A	Document
Letter to Seid Abdullah Nasir-al-Vishli about the Yemeni environment	Koç Üniversitesi	N/A	Document
Information requested to Yemen Province about the events in Hajur and Hudeidah, 11 March 1899	Koç Üniversitesi	1899	Document
Information sent about the army commander and the army in Yemen, 10 August 1898	Koç Üniversitesi	1898	Document
Document to Mushiriyet on British policy in the Yemen region, 31 August 1902	Koç Üniversitesi	1902	Document
Document about the transportation of supplies sent to Yemen and to the region, February 23, 1899	Koç Üniversitesi	1899	Document
Telegram sent to the Governorship of Yemen, Hadi Pasha and Hudeyde about Italian warships, 17 October 1902	Koç Üniversitesi	1902	Document
Report on reforms in Yemen, 16 August 1898	Koç Üniversitesi	1898	Document
Telegram to Mabeyn and Grand Viziership regarding the revenues of Hudayde Customs, 7 April 1902	Koç Üniversitesi	1902	Document
Document on shipping to sanjaks in Yemen	Koç Üniversitesi	N/A	Document
Information on financial payments in Yemen, January 27, 1899	Koç Üniversitesi	1899	Document
Document sent to Yemen on political policies against Italy, October 15, 1902	Koç Üniversitesi	1902	Document
Telegram sent to Yemen about Ahmed Pasha, 14 March 1899	Koç Üniversitesi	1899	Document
To the Yemen Police Department, August 1, 1902	Koç Üniversitesi	1902	Document
Document on ensuring security on the coasts of Yemen, 14 June 1898	Koç Üniversitesi	1898	Document
Document regarding the transport of provisions to Amran and Sana'a, sent to Yemen, February 15, 1899	Koç Üniversitesi	1899	Document
Telegram to Internal Affairs about the need for military support for the rebellion in Yemen, March 24, 1902	Koç Üniversitesi	1902	Document
Annotated map of the Yemeni coast showing its connection to Africa	Koç Üniversitesi	N/A	Document
Telegram sent to Yemen about supplies needed for steamboats for a military operation, October 15, 1902	Koç Üniversitesi	1902	Document
Encrypted telegram sent to Yemen about the rebellion, 20 June 1898	Koç Üniversitesi	1898	Document
Encrypted telegram about sending canaries from Yemen to Istanbul, 10 April 1902	Koç Üniversitesi	1902	Document
Correspondence to Serasker's Office, 24 April 1900	Koç Üniversitesi	1900	Document
Document sent to Yemen Province regarding the Italian warship, 14 October 1902	Koç Üniversitesi	1902	Document
Document on his movement on banditry in Yemen	Koç Üniversitesi	N/A	Document
Document providing information on Yemen's social and military order	Koç Üniversitesi	N/A	Document
Telegram about the person sent to Yemen and wanted to be kept in Sana'a, 24 April 1899	Koç Üniversitesi	1899	Document
The document containing the precautions regarding the person who claimed the imamate for Kamil Bey, 19 October 1898	Koç Üniversitesi	1899	Document
The document sent to Mabeyn regarding the amnesty of the leader of the bandits, 3 December 1898	Koç Üniversitesi	1898	Document
Telegram sent to Serasker and Grand Viziership regarding the Yemen events, February 28, 1901	Koç Üniversitesi	1901	Document
Telegram sent to the Mabeyn Cipher Book about those who incited the corruption in Yemen, March 31, 1902	Koç Üniversitesi	1902	Document
An intelligence document on Yemen	Koç Üniversitesi	N/A	Document
Telegram sent to Serasker ve Vizier about banditry in Yemen, 12 October 1901	Koç Üniversitesi	1901	Document
Map of Yemen and its environs	Koç Üniversitesi	N/A	Document
Document sent to Kamil Bey regarding the military operation in Yemen, 26 June 1898	Koç Üniversitesi	1898	Document
Document to Kamil Bey about Tevfik Efendi's activities in Yemen, 3 February 1899	Koç Üniversitesi	1899	Document
Encrypted telegram sent to Yemen, 28 June 1898	Koç Üniversitesi	1898	Document
Encrypted telegram sent to Yemen, July 3, 1898	Koç Üniversitesi	1898	Document
Encrypted telegram sent to Yemen, 11 December 1898	Koç Üniversitesi	1898	Document
Telegram, which is Müshir Pasha's report on the problems in Yemen, 22 December 1898	Koç Üniversitesi	1898	Document
Decree on the suppression of riots and claims to imamate in Yemen, 17 August 1898	Koç Üniversitesi	1898	Document
Telegrams sent to Mabeyn, Internal Affairs and Hudeyde about the piracy activities of the Italian warship and bandits, 6 October 1902	Koç Üniversitesi	1902	Document
Telegram to Mabeyn about the shortage of troops in Yemen, July 5, 1902	Koç Üniversitesi	1902	Document
Document about the logistical aid sent to Yemen and to Amran and Sana'a, March 5, 1899	Koç Üniversitesi	1899	Document
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