Cemetery notes and/or description: Denison cemetery is a large cemetery located East of Idabel. There are many unmarked graves and a few funeral home temporary markers. However, the cemetery is well maintained and burials continue to be made in the cemetery. To obtain information on the burial location call Denison cemetery 580-286-7278 or Denison City Hall at 580-286-7608. Directions to the cemetery: Denison cemetery is East out of Idabel on Hwy 70 for about 1½ mile. The cemetery is just before the curve which intersects Hwy 259 on the north side of the highway.