Map of Christopher Columbus voyages, between 1492 and 1504.
Own work. Sources :
Background :

Topography : NGDC ETOPO1 data (public domain)
Bathymetry : NGDC ETOPO1 data (public domain)Data :

File:Christopher Columbus voyages.gif by Roke under licenses CC-BY-SA 3.0 or GFDL
File:Viajes de colon.svg by Phirosiberia under licenses CC-BY-SA or GFDL
File:Primer Viaje de Colon Detalle.svg by Zootie under license CC 0
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