Hugo Gorziglia 120 Years of the Hydrographic and Oceanographic Service of the Chilean Navy. Its Past, Present and Future PDF (English)
Christian Andreasen The IHO, Electronic Charting and the Changing Relationship to Ports PDF (English)
Peter Kielland, Tony Tubman On Estimating Map Model Errors and GPS Position Errors: (Applying More Science to the Art of Navigation) PDF (English)
Gabriel Godin Confirmation of the Trends Suspected to be Present in the Tide of the Bay of Fundy PDF (English)
