SuperOverlay of the South Shetland and South Orkney Islands added.
1908 Hydrographic Office Map.I've been working on this one for a few months. I had to code everything manually since I don't have an application to speed things along. It has been a good lesson in perseverance since the SuperOverlay example in Google's KML2.1 documentation had my mind bolloxed for weeks.

I referenced the map's lines of long/lat to GE's gridlines as best I could. It aligns very well east/west but lines of latitude get increasingly out of place moving from north to south. The map visibility is set to 0 when the .KMZ file first opens so open the 'Overlays' Folder to enable it. It looks best with all the other placemarks turned off. It is interesting to note that some features are plotted on this map significantly off from their true positions while others are nearly spot on.
Enjoy
