Southwold Prehistoric Earthworks National Historic Site management plan, 1982, Ontario region.
Contributors: Parks Canada.
Publisher: Parks Canada
Published: 1982
Place of publication: [Ottawa]
Language: eng
Number of pages: 23
Subjects: Indians of North America -- Ontario -- Antiquities.; Ontario -- Antiquities.
Other titles: Lieu historique national des remblais préhistoriques de Southwold plan de gestion, 1982, Region de l'Ontario.
Notes: English and French, the latter inverted with title: Lieu historique national des remblais remblais préhitoriques de Southwold plan de gestion, 1982, Re︡ion de l'Ontario.