"A desirable residential community in the days of the 
Pennsylvania 
Canal, the North Shore became primarily a commercial and industrial area 
with the construction of the railroad. Its position between the railroad 
lines and the Allegheny River brought an influx of factories and 
warehouses and promoted the conversion of many Greek Revival-style houses 
to mercantile and transient use. In 1903 Exposition 
Park at School Street 
and Shore Avenue was the site of the first baseball World Series, when 
Pittsburgh lost to Boston. Three Rivers Stadium 
stands in the North 
Shore today, a first step in the City's continuing revitalization of the 
neighborhood." (41)
"The east end of the North Shore is dominated by the historic H. J. 
Heinz Plant, a mainstay of the community's economy for many years." (42)