- Post Office - Selbyville DEThe historic post office in Selbyville, Delaware was constructed ca. 1940 with federal Treasury Department funds. The building, which houses an example of New Deal artwork, is still in service.
- Post Office Mural - Selbyville DEThis New Deal mural entitled "Chicken Farm" was painted by William H. Calfee in 1942. It was a winner of the Section's 48-State mural competition.