Question: What was founded in 1961 with a store in Jamestown, New York, and at its peak operated 138 stores in the Northeast and a region of the United States generally located between New England and the South Atlantic States ?
Sentence (from "Mid-Atlantic states"): The Mid-Atlantic, also called Middle Atlantic states or the Mid-Atlantic states, form a region of the United States generally located between New England and the South Atlantic States.
Relevant evidence: Yes