Quantico National Cemetery - Cemetery records of Quantico National Cemetery in Triangle, Prince William County, Virginia Mary's Flower Shop - FTD florist and gift shop. Services Quantico National Cemetery. Triangle Self Storage - Photos, list of security features, packing and storage tips. Forest Greens Golf Club - Lessons, events and tournaments, and directions. Star Bethlehem Missionary Baptist Church - View ministries and service times. Triangle Local News: Topix - Local, regional, and statewide news collected from diverse sources on the web. National Museum of the Marine Corps - A private nonprofit organization dedicated to the preservation and promotion of Marine Corps history and tradition. Includes information about the Heritage Center, museums, Marines in history, news, events, and gift shop.