The Macy’s in New York’s Herald Square, and others?

The answer to this crossword question is “origin stores,” which refers to the flagship locations of major department store chains. The most famous example is Macy’s in New York’s Herald Square, which is often referred to simply as “the flagship store.” Origin stores typically offer a wider selection of merchandise than other locations, and may have special features like historic architecture or exclusive products. While many department store chains have origin stores, they are typically only found in major cities and are considered important landmarks in those locations.