Hall, which was added individually to the NRHP in 1995. The Paterson Great Falls National Historical Park and Public School Number Two are located nearby. Tallest commercial buildings CBD, SID, and UEZ The central business district of Paterson is the area closest to the Passaic River on the west side of the city. The areas along Market Street and Main Street are some of the busiest and largest commercial districts in Paterson. Downtown was once a shopping mecca for northern New Jersey. As with many other older urban cores in the United States, it suffered as shoppers and retailers moved to the suburban shopping malls of the region. For a large part, Downtown retailers are "mom and pop" retailers who employee local residents. In 1997, a special improvement district (SID) created by Merchants and Businesses of Downtown Paterson, comprising over 300 stakeholders, updated storefronts and beautified city streets with signage and lighting. Downtown SID employees supplement the municipal cleaning, informational, and safety services of the city by maintaining a "Clean and Safe" staff. The association participates in many city activities with sponsorships such as the Great Falls Festival and the annual 4th of July fireworks show, one of Northern New Jersey's largest. Additionally, the SID implements several events throughout the year in Downtown Paterson. Downtown Paterson was an Urban Enterprise Zone (UEZ), which means that participating stores sell merchandise at 3.5% sales tax, instead of the normal 7% sales tax. The UEZ also invested greatly in Downtown Paterson and the entire stretch of Main Street, with a beautification project. New street furniture such as benches, garbage cans, newspaper kiosks, bus shelters, clocks, bike racks have been installed. Dublin Area Dublin, considered the first neighborhood of Paterson, was built up around the mills near Great Falls. The area, which is responsible for the early growth of Paterson, has a rich history and has had a diverse and changing ethnic makeup. Originally settled by Irish immigrants, the neighborhood has seen waves of English, Italians and more recently Hispanic immigrants. The Dublin area today incorporates parts of Old Great Falls Historic District and the area on Market Street, which has a large Peruvian and Argentine population today. Wrigley Park Wrigley Park is the northern section of downtown, north of Broadway and to the east of the Passaic River. Wrigley Park is a predominantly African-American community and is mostly residential. The area is considered