1. Map shewing routes followed in the expeditions up the mamalaghi small Boom, Boom Kittam, Boom & Kittam rivers : May & June 1883 Yale Public content 1978. 2003-04-16T12:21:17Z. 2011-03-25T20:30:07Z. Jackson, H. Irish Academic Press. English. Public. Ghana. 19th century.