College Park Aviation Museum Aviation: From Sand Dunes to Sonic Booms, a National Park Service Discover Our Shared Heritage Travel Itinerary College Park Airport in the early 1930s (with photos) , including aerial photo in 1937, at Maryland Historical Trust website Airports in Maryland Government buildings on the National Register of Historic Places in Maryland Airports established in 1909 Transportation buildings and structures in Prince George's County, Maryland Smithsonian Institution affiliates 1909 establishments in Maryland National Register of Historic Places in Prince George's County, Maryland Airports on the National Register of Historic Places Transportation buildings and structures on the National Register of Historic Places in Maryland