Opha May Jacob Johnson Monument

Historical marker location:

201 Allison Street Northwest, Petworth, District of Columbia

( Memorial can be reached from Allison Street Northwest east of 3rd Street Northwest, on the left.)

Marker installed: 2018

Sergeant USMC WWI

The District was originally much larger: The District of Columbia originally included land from both Maryland and Virginia, but in 1846, the portion of the District that had been taken from Virginia was returned to the state.