Map of Prince George's County public schools and special education centers from 1974 to 1975. 57.9 x 73.5 cm; 1 images; color; PrintJPEG9c8d9f25-45c7-4394-b1c7-204ec4548225engBoard of Education of Prince George's CountyPublicMap of Prince George's County public schools and special education centers, 1974-1975MapsMaryland--Prince Georges CountyMaryland1974-1975University of Maryland