A circa-1973 national map shows major -and minor- discount marts. The largest chains were Kmart (486 stores), Grant City (464 stores), TG&Y Family Centers (213 stores) and Woolco (183 stores). Arkansas' Wal-Mart operated sixty-four and Minnesota's Target clocked in with forty-six. Gibson's Discount Centers, a major presence in the Southland, presided over nearly 500 company-owned and franchised locations.