Category
page 1Hydrographers
Matthew Flinders
English navigator and cartographer (1774-1814)
Georg von Neumayer
German polar explorer and scientist (1826-1909)
Giovanni Pagnini
Maltese mathematician and hydrographer (18th century)
Oscar Frithiof Nordqvist
Finnish hydrographer (1858–1925)
Georg von Schleinitz
German explorer (1834–1910)