1. ‘Plans and Sections of the several REDOUBTS and connecting RAMPART and DITCH forming the proposed NEW LINE OF WORKS across the Isthmus of ADEN’ Contributor: C.W. Grant (surveyor)J.A. Curtis (surveyor)William Jacob (surveyor) Date: 1843/1843 Language: English Geographic region: Aden Extent: 5 plans on 1 sheet
2. ‘PLANS and SECTIONS of the proposed SEA DEFENCES on SEERA ISLAND, ADEN’ Contributor: William Jacob (surveyor)C.W. Grant (surveyor) Date: 1844/1844 Language: English Geographic region: Aden Extent: 1 sheet
3. ‘Plans and Sections of the sea defences on Marshag, Aden’ Contributor: William Jacob (surveyor)C.W. Grant (surveyor) Date: 1844/1844 Language: English Geographic region: Aden Extent: 1 sheet
4. ‘PLAN of the DEFENSIBLE BARRACK or MILITARY POST intended for the Table Land immediately overlooking The Raving or Valey of the Wells. ADEN’ and ‘BATTERY and DEFENCES on SEERA MOLE, ADEN’ Contributor: C.W. Grant (surveyor)William Jacob (surveyor) Date: 1844/1844 Language: English Geographic region: Aden Extent: 2 plans on 1 sheet
5. ‘OUTLINE PLAN and SECTIONS of the Island of SEERA on the S.E. side of The Peninsula of ADEN’ Contributor: William Jacob (surveyor)C.W. Grant (surveyor) Date: 1844/1844 Language: English Geographic region: Aden Extent: 1 sheet
6. ‘OUTLINE PLAN and SECTIONS of the Promontory of MARSHAG on the S.E. side of the Peninsula of ADEN’ Contributor: William Jacob (surveyor)C.W. Grant (surveyor) Date: 1844/1844 Language: English Geographic region: Aden Extent: 1 sheet
7. ‘Plan of RAS-ul-GIRREFF shewing the junction with the proposed LINE OF WORKS across the ISTHMUS with the Tunnel and projected Scarping and ultimate Batteries on the hill’ and ‘Plan of GIBUL HUDEED and the end of the Spur from DURUB-ul-HOSH shewing the junction with the projected LINE OF WORKS across the ISTHMUS with the ultimate Defences on GIBUL HUDEED and the Pier’ Contributor: J.A. Curtis (surveyor)C.W. Grant (surveyor)William Jacob (surveyor) Date: 1844/1844 Language: English Geographic region: Aden Extent: 2 plans on 1 sheet
8. ‘Sketch in Outline of the Isthmus at Aden showing the manner in which the Special Committee propose to defend the Flanks of their Position’ Contributor: C.W. Grant (surveyor)William Jacob (surveyor) Date: 1844/1844 Language: English Geographic region: Aden Extent: 1 map sheet
9. ‘Skeleton plan of a survey of the eastern portion of the peninsula of Aden’ Contributor: William Jacob (surveyor)C.W. Grant (surveyor) Date: 1844/1844 Language: English Geographic region: Aden Extent: 1 map sheet
10. ‘PLAN AND SECTIONS of SEERA MOLE in the FRONT BAY of ADEN’ Contributor: C.W. Grant (surveyor)William Jacob (surveyor) Date: 1844/1844 Language: English Geographic region: Aden Extent: 1 sheet
11. ‘SURVEY of the Northern or Munsooree Range together with the Isthmus of the Peninsula of ADEN’ Contributor: J.A. Curtis (surveyor)C.W. Grant (surveyor)William Jacob (surveyor) Date: 1844/1844 Language: English Geographic region: Aden Extent: 1 map sheet
12. ‘Transverse sections of No. 9 A. B. of Ras-ul Girreff’ Contributor: William Jacob (surveyor)C.W. Grant (surveyor)J.A. Curtis (surveyor) Date: 1843/1843 Language: English Geographic region: Aden Extent: 1 sheet
