By way of introduction, here are my original web maps:
- ArcGIS Explorer posting of CLIWOC data (ship tracks, 1750 - 1850), also on ESRI ArcGIS Online beta website
[Jul.2011: transposed now on new arcgis.com] - OpenLayers NRCAN web mapping services, Atlas and Polar
- Google Maps WhereamI complete with Google Earth insert
- Google Maps WherewasI with links to original text listings