John Bartholomew

Scottish geologist

English cartographer

British Army officer of the Royal Engineers and director-general of the Ordnance Survey of the United Kingdom

Surveyor General of India

English businessman and cartographer

British explorer, geographer, translator, writer, soldier, orientalist, cartographer, ethnologist, spy, linguist, poet, fencer, and diplomat

English autobiographer of German descent

British cartographer

Scottish-born Australian magistrate and cartographer

British Army officer and cartographer

British military officer and geographer