Question: Which former anchor store of the Vallco Shopping Mall was founded in 1886?

<P0-S0> Century Mall was an indoor shopping mall located on the southeast corner of Broadway (Indiana 53) and US 30 in Merrillville, Indiana. <P0-S1>  The mall opened in 1979 with anchor stores Goldblatt's and Montgomery Ward. <P0-S2>  Competitive and economic factors sent the mall into steady decline and national retail chains left throughout the 1990s until the mall was ultimately sold for redevelopment in 2001 then closed and largely demolished in 2002. <P0-S3>  The mall's interior stores also suffered following Montgomery Ward's remodeling. <P0-S4>  Montgomery Ward removed their mall entrance and told customers that no stores remained, when in reality close to a dozen stores were still open. <P0-S5>  A strip mall development named Century Plaza now occupies the land and some of the former anchor store buildings. <SEP> <P1-S0> Vallco Shopping Mall (formerly called Cupertino Square and Vallco Fashion Park) is a three-level dead mall located in Cupertino, California, United States. <P1-S1>  It was formerly anchored by Macy's, Sears, and J.C. Penney, all of which have departed. <P1-S2>  As of May 2017, the mall is almost entirely vacant, with AMC Theatres, Cupertino Ice Center, Bowlmor Lanes, Cold Stone Creamery, Dynasty Seafood Restaurant, and Benihana as the only remaining tenants. <SEP> <P2-S0> North Shore Square is a 621192 sqft shopping mall in Slidell, Louisiana. <P2-S1>  The mall is the largest mall on the Northshore of Lake Pontchartrain, fifth largest in the New Orleans area and the 11th largest in Louisiana. <P2-S2>  The mall is home to two anchor stores, Dillard's, and At Home, as well as approximately 23 other stores. <P2-S3>  All the anchor stores are on one level. <P2-S4>  The mall did not flood during Hurricane Katrina and experienced no serious damage. <P2-S5>  The mall formerly had Mervyns as an anchor store, but closed shortly after the storm when Mervyn's pulled out of the Louisiana market. <P2-S6>  The store was eventually replaced by Burlington Coat Factory, which is now closed due to corporate downsizing. <P2-S7>  JCPenney closed on July 31, 2017. <P2-S8>  The mall has struggled partially due to increased internet-based sales as well as an open-air shopping center located on the opposite side of town, to which it lost some of its tenants. <P2-S9>  Following a nationwide trend, the mall's future is uncertain as many former mall-based stores have either closed completely or downsized nationally, and enclosed shopping malls across the country are challenged by new consumer trends and shifting paradigms. <SEP> <P3-S0> Sears, short name for Sears, Roebuck & Company, is an American chain of department stores founded by Richard Warren Sears and Alvah Curtis Roebuck in 1886. <P3-S1>  Formerly based at the Sears Tower in Chicago and currently headquartered in Hoffman Estates, Illinois, it began as a mail ordering catalog company and began opening retail locations in 1925. <P3-S2>  The company was bought by the American big box chain Kmart in 2005, which renamed itself Sears Holdings upon completion of the merger. <P3-S3>  In terms of domestic revenue, Sears was the largest retailer in the United States until October 1989, when Walmart surpassed the record. <P3-S4>  It is currently the fifth-largest American department store company by sales as of October 2013 (behind Walmart, Target, Best Buy, and The Home Depot), and the twelfth-largest retailer in the country overall. <P3-S5>  Sears operates divisions in Canada and Mexico, as well as several other subsidiaries within its brand.