D&F Cottages – Belair Md.
Dan Dee Motel – Frederick Md
Deer Park Train Station
Del Haven Motel – Belair Md
Del Haven Motel – Berwyn Md
Denton Armory Building
Denton Train Station
Dickerson Train Station
Dorr Motel – Millersville Md
Dukes Motel – Baltimore Md