Browse Items (1 total) Tags: Oak Grove School Browse All Browse by Tag Search Items Sort by: Title Creator Date Added Photographs Early Oak Grove School Building, Children and Bicycles. Photographs of Early Oak Grove School Buildings, Children in Line to use outdoor toilets, and drinking fountain and bicycles in front of the school. Tags: 1949, 1955, bicycles, Buildings, Children, Decatur IL., Decatur Public Schools, DPL#51, Oak Grove School, Outdoor Restrooms, Schools