Mound Cemetery January 10, 2023 Location Fifth and Scammel StreetsMariettaOhio45750 Next Event Memorial Service for Revolutionary War Patriots of the Northwest Territory - May 23, 2025 - 2:00 pm Upcoming Events Memorial Service for Revolutionary War Patriots of the Northwest Territory - May 23, 2025 - 2:00 pmMound Cemetery Graveside Programs - May 23, 2025 - 3:00 pm