Cannabis Ruderalis October 12, 2016 thcscience_admin Sierra Leone portalHistory portalGeography portal1990s portalThis category is for organizations, places and other things founded or established in Sierra Leone in 1992. 19761979198619881991199219931995199619971998 1940s1950s1960s1970s1980s1990s2000s2010s2020s2030s2040s Pages in category "1992 establishments in Sierra Leone" This category contains only the following page. This list may not reflect recent changes. S Sierra Leone International Mission School