Map/Oklahoma/Fort SillLeslie Powell GalleryGallery620 SW D Ave, Fort Sill, OK 73503View on MapDirectionsUpcoming Events No upcoming events scheduled.Other Upcoming Events Near Leslie Powell GalleryLos Lonely Boys at The Greenwich OdeumApache Casino Hotel · LawtonThu, May 7, 2026The Fab Four: The Ultimate TributeApache Casino Hotel · LawtonThu, Jun 11, 2026Nearby Venues in Fort SillGreat Plains ColiseumVenueThe railhead saloonBar & PubArts For All IncVenueApache Casino Event CenterVenueLawton Fort Sill Art CouncilGalleryComanche National Museum and Cultural CenterMuseum