1. A Geometrical Plan of the Southern Harbour or Looc See Kooamboo and Looc Seempool on Balambangan [Material cartográfico]

2. Central America. Panama Railroad surveyed by Coll. G. W. Hughes ; engraved by J. & C. Walker

3. Central America, West Coast, Panama Road / surveyed by captain Sir Edward Belcher ; J. & C. Walker sculp

4. Chart from Negrais to the Island Carnicobar [Material cartográfico]

5. Chart of the Strait of Papra formet by The Island Salang, commonly called Junkseyloan and The Continent [Material cartográfico]

6. The Islands of Banda [Material cartográfico] : Wholy in Possession of the Hollanders who made a Bloody conquest of them A.D. 1620 : From an English MS. in the Book of M. Hunter of Harwich

7. The Marches of the British Armies, in the Peninsula of India during the Campaigns of 1790, and 1791 [Material cartográfico]

8. [Plans of the Bay and the Fort in Coast of Madagascar] [Material cartográfico]

9. Plan of A Bay on the South Coast of Africa called St. Francis [Material cartográfico] : Lat. 34°10'S. Long. (mean 30 Obs. C.) 26°10'E. from Greenwich

10. Plan of Angassea River Lat. 19º 24' N. [Material cartográfico]

11. Plan of Bancoot River [Material cartográfico] : Fort Victoria in Lat.17º.58'N. Long from Bombay 0.12' E.

12. Plan of the Bar and Entrance of Bancoot River on the Malabar Coast [Material cartográfico] : Fort Victoria Lat. 17º58'N. Long. 0º12'E. from Bombay

13. Plan of Demaon [Material cartográfico] : Lat. 20º22'30''N. Long. 0º 13'1/2 E. of Surat Bar

14. Plan of Diu Island [Material cartográfico]

15. Plan of Foul Point on the East Coast of Madagascar in 17º 40' S. Lat. [Material cartográfico] : From a French M.S. from Sir Hugh Paliser

16. Plan of the Island Durmapatam on the Malabar Coast [Material cartográfico] : Latt. 11º 57' N.

17. Plan of Jaffrabat on the Coast of Guzarat [Material cartográfico] : o Lat. 20°. 51'. N.

18. Plan of the Keeling or the Cocos Islands... [Material cartográfico]

19. Plan of Matatanné on the East Coast of Madagascar in 21° 15 S°. Lat. [Material cartográfico] : From a French MS...

20. Plan of the Morebat Bay on the South Coast of Arabia [Material cartográfico] : Variation 6°.40' W.