MERRIAM-WEBSTER MAP AT http://www.merriam-webster.com/cgi-bin/nytmaps.pl?sierra_leone
WORLDATLAS MAP AT http://www.worldatlas.com/webimage/countrys/africa/sl.htm
LANGUAGE MAP http://www.ethnologue.com/show_map.asp?name=SL
From https://www.lib.utexas.edu
ZOOMABLE HUFFMAN MAP http://www.gmi.org/wlms/users/huffman/
PEOPLES OF AFRICA ETHNOLINGUISTIC MAP http://www.maps.com/map.aspx?pid=16001
COUNTRY INFORMATION http://en.wikipedia.org/wiki/Sierra_Leone
http://en.wikipedia.org/wiki/Category:Ethnic_groups_in_Africa_by_country
OPERATION WORLD http://www.operationworld.org/country/sier/owtext.html
JOSHUA PROJECT http://www.joshuaproject.net/countries.php?rog3=SL
LIST OF CITIES IN SIERRA LEONE http://en.wikipedia.org/wiki/List_of_cities_in_Sierra_Leone