£3,000
By HORSBURGH, James and INGLIS Sir Hugh, 13 November, 1812.
£3,500
By HUDDART, Joseph; Charles WILDBORE; and Hector ROSE, June 3rd, 1790.
£12,000
By REAL DIRECCION DE TRABAJOS HIDROGRAFICOS, 1815-1857.
£2,500
By NICHELSON, William, 1762 [but 1765].
“such parts of the coast of Madagascar as you may conceive not to have been accurately ascertained”
Rare chart of the East coast of Africa
The whale and the warships 

