1. File 37/1905 Pt 1 'Aden Frontier Delimitation' Date: 1901/1902 Language: English Geographic region: YemenAden
2. File 37/1905 Pt 2 'Aden Frontier Delimitation' Date: 1902/1902 Language: English Geographic region: YemenAden
3. File 37/1905 Pt 3 'Aden Frontier Delimitation' Date: 1903/1903 Language: English Geographic region: YemenAden
4. File 37/1905 Pt 5 'Aden Delimitation' Date: 1905/1907 Language: English Geographic region: YemenAden
5. File 37/1905 Pt 4 'Aden Frontier Delimitation' Creator: Author: Political Resident, Aden Date: 1904/1904 Language: English Geographic region: YemenAden