DOZENS of Africa Maps - You can zoom and zoom again -
START HERE with this one...it is EASY
http://maps.nationalgeographic.com/maps/print-collection/africa-heritage-map.html
I Like the On-Line Data Base from the University of Texas - it is The Best - IMHO
This one has EVERYTHING !
http://www.lib.utexas.edu/maps/africa.html
Sincerely,
Gargoyle
Glad to see you have found an interest to keep you productively occupied for the fall.