Given a reference text about the Davie School, tell me when it was added to the register of historic places and when it was open and closed..

Context: The Davie School is a historic school in Davie, Florida, USA. It is located at 6650 Griffin Road. It was designed by August Geiger. It opened its doors in 1918 to 90 students, and was in continuous use as a school until 1978. On March 29, 1988, it was added to the U.S. National Register of Historic Places. It is the oldest extant school building in Broward County.

School building
The architect Geiger was hired by the school board in 1917 and presented them with his plans for the school that September. It is a T-shaped two-story building constructed of concrete with a textured stucco finish. The building has a hip roof with a surrounding parapet. Architectural elements include horseshoe and bell-shaped openings, raised bands of stucco and multiple panel windows.

Answer: The Davie School opened in 1918 and closed in 1978. It was added to the U.S. National Register of Historic places on March 29, 1988.