Mark Rogers started his career in the British Royal Navy as a Weapons Engineer. He is now a Manager for London Underground working in electrical Power Distribution, managing a team of Engineers that educate and licence apprentices, power engineers and managers in technical disciplines, for work on substation equipment up to 22000VAC. His love for map collecting started over 23 years ago with a trip to Edinburgh, Scotland. His collecting area of interest is Antarctica and the Southern Hemisphere; and in the last 12 months he has also started collecting globes and cartographic reference books & material. He has been a member of IMCoS for about 15 years and is currently the photographer for IMCoS events.