1. 'Navigation on the rivers of Mesopotamia' Contributor: Grand Vizier of the Ottoman Empire (correspondent)Governor of Baghdad (recipient) Date: 1883/1883 Language: EnglishFrench Geographic region: MesopotamiaTigris RiverEuphrates River Extent: 1 file (4 folios)
2. Asiatic Turkey and Arabia Contributor: Grand Vizier of the Ottoman Empire (correspondent) Date: 1913/1913 Language: FrenchEnglish Geographic region: Asiatic TurkeyArabia Extent: 1 file (19 folios)