Building on a Legacy While early-education provider Square One has a presence in several Springfield neighborhoods and serves residents city-wide, it has always been associated with the South End. That's where it's been headquartered since the beginning, in 1883, when it was founded as Springfield Day Nursery by Harriett Merriam, the daughter of Charles Merriam, [...] The post Square One Moves Forward with New Facility in Springfield's South End appeared first on BusinessWest.