Russellborough's ruins stand near the ghost town of Brunswick Town, which is also in ruins. Today, the Russellborough ruins provide a footprint of the once grand Royal Governors' mansion, built in 1751, decades before the founding of the United States.

Russellborough's ruins stand near the ghost town of Brunswick Town, which is also in ruins. Today, the Russellborough ruins provide a footprint of the once grand Royal Governors' mansion, built in 1751, decades before the founding of the United States.