Table:
text: List of bridges on the National Register of Historic Places in Maryland
List of bridges on the National Register of Historic Places in Maryland
List of bridges on the National Register of Historic Places in Maryland
Name_ Built Listed Location_ County
B & O Railroad Potomac River Crossing 1894, 1931 1978-02-14 Harpers Ferry, West Virginia Washington
B & O Bridge ca.1867 1977-11-23 Keedysville Washington
Bennies Hill Road Bridge ca.1889 1979-06-27 Middletown Frederick
Bloomington Viaduct 1851, 1916 1976-11-21 Bloomington Garrett
Bollman Suspension and Trussed Bridge 1869 1972-10-18 Savage Howard
Bullfrog Road Bridge 1908 1978-11-21 Taneytown Carroll
Carrollton Viaduct 1828, 1829 1971-11-11 Baltimore Baltimore City
Casselman`s Bridge, National Road 1813 1966-10-15 Grantsville Garrett
Crum Road Bridge ca.1880 1978-12-28 Walkersville Frederick
Fourpoints Bridge ca.1876 1978-11-29 Emmitsburg Frederick
Gilpin`s Falls Covered Bridge ca. 1855 2008-12-03 North East Cecil

text: List of bridges on the National Register of Historic Places in Maryland
List of bridges on the National Register of Historic Places in Maryland
List of bridges on the National Register of Historic Places in Maryland
Name_ Built Listed Location_ County
Waverly Street Bridge 1892 1984-09-07 Westernport Allegany
Wilson`s Bridge 1819 1982-03-15 Hagerstown Washington

Question: What is the date the B&O Bridge in Washington listed in the list of bridges in the National Register of Historic Places in Maryland?