Description of different types of maps
A site identifying interesting aerial views available from Google Earth. These views would include imagery related to current events.
Imagery of the earth plus the opportunity to apply various overlays provided by National Geographic, Rumsey Historical maps, Discovery Network, and others. Visit specific locations.
Overlay markers, images, marks of various kinds on top of Google maps. Save out a jpg of your work.
Create maps that convey quantitative or categorical data. Free maps.
This blog offers information on a variety of topics related to maps.
