The Parke-Ridgely House, at 7 The Green, was built in three stages, the first in 1728, with additional work in 1764 and 1767. In this March 1926 photo the building was just short of its 200th anniversary. The Parke-Ridgely House now is part of the Dover Green Historic District.

Dover turns 300 this year. A new photo every Thursday.