Corrections: Tuesday April 5, Polish Genealogical Society of Greater Cleveland will hold their meeting at 7:00 p.m.at 6501 Lansing Ave. in the Polish American Cultural Center (formerly the Union of Poles). The program is "New Housing in Slavic Village." Presented by Ben Stefanski, II, Member Sunday April 17, The Brooklyn Genealogy Club will meet at 2:00 at the Brooklyn Branch of the Cuyahoga County Library System, 4480 Ridge Road, Brooklyn. The program will be "Research Through the Back Door." Presented by Carol Williams