1840|Bruxelles : Etablissement Géographique de Bruxelles fondé par Ph. Vandermaelen1:2 500 000
Kaart van het eiland Sumatra
1855|te 's Hage : uitgave van K. Fuhri
To Captain Samuel Ashmore, in acknowledgement of much valuable information given, elucidative of oriental navigation, and of the western coast of Sumatra in particular
1832|this chart is inscribed by James Horsburgh1:1 800 000