Laird-Dunlop House - View this location on map Large Federal house built by John Laird, prosperous tobacco warehouse owner; inherited by daughter Barbara Laird Dunlop and James Dunlop (law partner of Francis Scott Key and Chief Justice of D.C. Supreme Court); later purchased by Robert Todd Lincoln; Flemish bond brick, arched ground floor windows and classical entry porch; side hall plan; extensive wings added to original house; built c. 1799, attributed to William Lovering. 3014 N Street, NW, Washington , DC Historical

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