Dry Bridge Elementary School, also known as East Martinsville Grammar School, is a historic Rosenwald school located at Martinsville, Virginia. It was built between 1928 and 1930, and is a one-story, rectangular brick building with a concrete foundation, brick walls and deck-on-hip roof. The building housed four classrooms. Annexation brought Dry Bridge School into the Martinsville School District in 1948, and a freestanding school addition was built beside Dry Bridge School in 1958. The two buildings were called the East Martinsville Grammar School. The school closed at the end of the 1967-1968 school year as the result of school desegregation in Martinsville. In 1969, MARC Workshop, Inc. began occupying the building.