TRAXmap - Liberia - Zoomable and searchable digitalised maps of the country and major cities. - http://www.traxmap.com/maps/Liberia/
US NASA - Visible Earth: Liberia - Collection of NASA satellite and sensor images and animations. - http://visibleearth.nasa.gov/view_set.php?categoryID=2072
National Geographic - MapMachine: Liberia - Dynamic atlas creates topographic, physical, historical, weather and population maps. - http://plasma.nationalgeographic.com/mapmachine/profiles/li.html
University of Texas Libraries - Liberia Maps - Country, city and thematic maps from the Perry-CastaƱeda Library Map Collection at the University of Texas, along with links to maps on other web sites. - http://www.lib.utexas.edu/maps/liberia.html