<Table> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> Washington National Cathedral </Td> </Tr> <Tr> <Td_colspan="2"> U.S. National Register of Historic Places </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> Washington National Cathedral is officially dedicated as the "Cathedral Church of Saint Peter and Saint Paul in the City and Diocese of Washington". </Td> </Tr> <Tr> <Td_colspan="2"> Show map of Washington, D.C. Show map of the US Show all </Td> </Tr> <Tr> <Th> Location </Th> <Td> Wisconsin Avenue and Massachusetts Avenue, N.W., Washington, D.C. </Td> </Tr> <Tr> <Th> Coordinates </Th> <Td> 38 ° 55 ′ 50.05" N 77 ° 4 ′ 15.13" W ﻿ / ﻿ 38.9305694 ° N 77.0708694 ° W ﻿ / 38.9305694; - 77.0708694 Coordinates: 38 ° 55 ′ 50.05" N 77 ° 4 ′ 15.13" W ﻿ / ﻿ 38.9305694 ° N 77.0708694 ° W ﻿ / 38.9305694; - 77.0708694 </Td> </Tr> <Tr> <Th> Built </Th> <Td> 1907--1990 </Td> </Tr> <Tr> <Th> Architect </Th> <Td> George Frederick Bodley, Philip Hubert Frohman </Td> </Tr> <Tr> <Th> Architectural style </Th> <Td> Neo-Gothic </Td> </Tr> <Tr> <Th> NRHP reference #</Th> <Td> 74002170 </Td> </Tr> <Tr> <Th> Added to NRHP </Th> <Td> May 3, 1974 </Td> </Tr> </Table> <Tr> <Td_colspan="2"> Washington National Cathedral </Td> </Tr>

When was the national cathedral washington dc built