Title: American history and culture research studies by the National Park Service, 1935-1984.
Authors: United States.
Publisher: Chadwyck-Healey,
Year: 1986
Subjects: National parks and reserves United States Bibliography.; Historic sites United States Bibliography.; Historic buildings United States Bibliography.; Excavations (Archaeology) United States Bibliography.; National parks and reserves United States; Historic sites United States; Historic buildings United States; Architecture United States; United States Antiquities Bibliography.