Here are some good resources for map study. Please let us know if you find others.
- We Have Been Misled By An Erroneous Map Of The World For 500 Years
 - Mapping Earth or Trapping Minds? Story of Mercator Projection
 - Reasons Why Geography Affects History
 - Europe Maps and Pictures (www.euratlas.com/)
 - worldatlas.com (can be a little difficult to use)
 - MapsofWar is very good with some animated, historical maps.
 - The Political World Atlas is pretty easy to use.
 - The CIA's World Factbook has some standard reference maps available.
 - A very large collection of historical maps is the Perry-Castañeda Library Map Collection
 - Test Your Geography Knowledge contains maps of the actual world and its different regions.
 - FORVM's Maps of the Ancient World
 - Getty Thesaurus of Geographic Names
 - Periodical Historical Atlas: Historical maps of Europe from 1 AD to 1300 AD
 - Maps.com
 - National Geographic's maps are impressive.
 - Interactive quiz maps for the HIS 101 course final and midterm exams.
 - For HIS 135, Benjamin Testa, student, has created sample study maps for the unit 3 and unit 5 exams.
 - For HIS 112, there is a partial sample study quiz for the midterm and then the final exam.