Keywords: Grant Building ad 1930.png An advertisement for the w Grant Building in the Pittsburgh Post-Gazette from 1930 http //news google com/newspapers id aoVRAAAAIBAJ sjid wGgDAAAAIBAJ pg 5657 4522009 Pittsburgh Post-Gazette February 10 1930 page 25 1930-02-10 unknown advertising firm PD-old Grant Building Advertisements in the United States |