When Were Wrigley Rooftops Built?

When Were Wrigley Rooftops Built? It was founded in 1980 by former Chicago police Detective Jim Murphy across from Wrigley in a location previously occupied by Ernie’s Bleachers and Ray’s Bleachers, according to its website. In 1984, stairs extending to the property’s rooftop were added, said Beth Murphy, his widow. When did they put lights