author
Best known for concise National Park Service histories, this writer helped bring Arlington House and its past to a wide public audience. His work blends architectural detail, biography, and early American history in a clear, accessible way.

by Murray H. Nelligan
Murray H. Nelligan, also listed in library records as Murray Homer Nelligan, wrote historical works centered on Arlington House and the Custis-Lee estate in Virginia. Catalog and books records link him to Lee Mansion National Memorial (1950), Custis-Lee Mansion: The Robert E. Lee Memorial, Virginia (revised 1962), and Old Arlington: The Story of the Lee Mansion National Memorial.
His writing appears closely connected to the National Park Service's historical handbook tradition, where short, readable books introduced visitors to important American sites. Other period references also credit him with historical articles such as pieces on Arlington House and George Washington Parke Custis, suggesting a sustained interest in Virginia history, preservation, and historic architecture.
Detailed biographical information about his life is limited in the sources I could confirm here, so the surviving picture is mainly of a careful public historian: an author who helped interpret one of the country's most symbolically charged historic homes for general readers.