(From "Images of America: Durham" by Stephen Massengill) Prior to the 1920s, 421 North Mangum Street was the site of the in-town TJ Rigsbee house (as opposed to his farm where Duke's West Campus now sits.) After TJ Rigsbee's death in 1917 and TJ Rigsbee, Jr.'s death in 1924, the house was sold, demolished, and the site redeveloped as a service...