Blacks Building Links
Department Store Museum: http://departmentstoremuseum.blogspot.com/2010/11/james-balck-co-waterloo-iowa.html
Civil Defense Museum: http://www.civildefensemuseum.com/coreng/waterloo.html
Department Store Museum: http://departmentstoremuseum.blogspot.com/2010/11/james-balck-co-waterloo-iowa.html
Civil Defense Museum: http://www.civildefensemuseum.com/coreng/waterloo.html