Delaware Breakwater Range Front Light

Thomas Winsmore was an 1890 schooner that sailed in the coastwise trade, bringing coal from Philadelphia to northern ports, and returning with cargoes of lumber. According to one source, the ship operated free of mishaps for almost 22 years. However, the ship was known for its "troublesome" crew; and in one instance, it appears a fight resulted in the death of one crew member, Jack Kalfus.The ship's namesake was Thomas Winsmore, of the ship chandlery Cain & Winsmore.

The Broadkill River is a river flowing to Delaware Bay in southern Delaware in the United States. It is 13.3 miles (21.4 km) long and drains an area of 110 square miles (280 km2) on the Atlantic Coastal Plain. The Broadkill flows for its entire length in eastern Sussex County. It issues from Wagamons Pond in the town of Milton; the pond is fed by two tributaries known as Ingram Branch and Pemberton Branch. From Milton, the Broadkill River flows generally eastwardly, passing through wetlands and salt marshes in the Prime Hook National Wildlife Refuge. After approaching to within one and a quarter miles (2.0 km) of Delaware Bay, the river parallels the shoreline a short distance inland for approximately two miles (3.2 km) before flowing into the bay in northwest of Lewes. The United States Coast Guard maintains a station near the mouth of the Broadkill at Green Hill. The mouth is connected to Rehoboth Bay by the Lewes and Rehoboth Canal, which forms part of the Atlantic Intracoastal Waterway.In the 19th century the river was the center of a regional shipbuilding industry, arising from the access it furnished to inland forests; the industry fell into decline in the 1890s.A footpath known as the Governors Walk follows the Broadkill in central Milton. The Nature Conservancy established a preserve along the river downstream of Milton in 1998. As of 2005, an annual canoe and kayak race was being held on the river in Milton.

Canary Creek is a 4.09 mi (6.58 km) long first-order tributary to the Broadkill River in Sussex County, Delaware.

De Vries Palisade, also known as DeVries Palisade of 1631, is an archaeological site located at Lewes, Sussex County, Delaware. It is the site of the Zwaanendael Colony, the first permanent European presence on the Delaware Bay in 1631, settled by a group of settlers under David Pietersz. de Vries. The settlers landed near this spot to form a whale hunting station and agricultural settlement. A monument was erected on the site; it was dedicated on September 22, 1909.It was listed on the National Register of Historic Places in 1972.

Fisher's Paradise, also known as Paradise Point , is a historic home located near Lewes, Sussex County, Delaware. The main house dates to about 1780, and is a 2+1⁄2-story, three-bay, wood frame dwelling sheathed in cedar shingles. It has gable roof with dormers. The kitchen wing is the sole remaining portion of the original 1740s house that is incorporated in the present structure.It was added to the National Register of Historic Places in 1972.

The Delaware Breakwater Range Rear Light (also known as the Green Hill Light) was a lighthouse west of Lewes, Delaware. It was made obsolete by the shifting of Cape Henlopen and was disassembled and moved to Florida to become the Boca Grande Entrance Range Rear Light.

Maull House, also known as the Thomas Maull House, is a historic home located at Lewes, Sussex County, Delaware. It dates to about 1730, and is a 1+1⁄2-story, with attic, cypress sheathed frame dwelling with a gambrel roof. It measures 30 feet by 16 feet. A rear wing was added about 1890. It is the oldest Lewes building in its original location and with the least alterations. Adjacent to the house is a section of the Lewes and Rehoboth Canal where a dock for the pilots' boats would have been. In 1803, Jérôme Bonaparte and his bride, Betsy Patterson, were shipwrecked off Lewes and entertained at the Maull House. Joseph Maull (1781-1846) served as Governor of Delaware from March 2, 1846, until his death on May 3, 1846. The house remained in the Maull family until 1957, and was obtained by the Colonel David Hall Chapter, National Society Daughters of the American Revolution, in 1962.It was added to the National Register of Historic Places in 1970, with a boundary increase in 1978.

William Russell House, also known as the Russell Farmhouse, is a historic home located at Lewes, Sussex County, Delaware. It was built in 1803, and is two-story, three-bay, double-pile, side-hall, frame house. A rear wing consists of an original one-room addition and a 20th-century addition. It is sheathed in cypress siding. Also on the property is an original brick milk house. It was the home of William Russell, a tanner and large landowner in early-19th-century Lewes.It was added to the National Register of Historic Places in 1977.

Pagan Creek Dike is a historic causeway located at Lewes, Sussex County, Delaware. It is about 700 feet (213.36 m) long, nine to ten feet (2.74 m – 3.05 meters) wide at the top, constructed of clay and loam piled atop a sand footing, which rests on marsh mud. In some places, the dike still rises about two feet above the level of the adjacent marsh. It is dated to the mid- to late-17th century, and is one of the oldest surviving road structures in Delaware. It was apparently built by the Dutch settlers to connect the Dutch West India Company fort with the hinterland beyond Pagan Creek.Pagan Creek was the earliest known name for this body of water. It was later known as "Canarikill", which translates roughly as Canary Creek. The numerous Goldfinches in the area reminded the Dutch of canaries, hence the name. Kill means creek, basically, in Dutch. Over time, Canarikill became localized as Canarical, a name that persisted well into the mid to later 1900s by some locals. Eventually, the name evolved to Canary Creek, which is present on most modern maps. The timbers of the dike (dyke), better thought of as a 'causeway', are in remarkably good condition and visible at low tide approximately 300 yards (0.27 km) west of the bridge over New Road. The entire reach of the dike is on private property. One can see the timbers at low tide by canoe or kayak, but even so the waters in the area are still privately owned. It was added to the National Register of Historic Places in 1973.

Shipcarpenter Square is an historic residential neighborhood located in Lewes, Delaware. The neighborhood has well-preserved Victorian-era homes, said to provide a bucolic setting and charm to the seaside community while preserving the architectural heritage of the region. A distinctive feature of the neighborhood is that all of the homes have been relocated to the neighborhood from elsewhere.The name "Shipcarpenter Square" reflects its historical connection to the local shipbuilding industry and in a locale that was once important for the menhaden fisheries. Originally built in the 1980s, developers subdivided the land and relocated Victorian-era homes from other locales, and then restored them with modern utilities.Shipcarpenter Square is located between 3rd Street and 4th Street in one direction and between Park Ave and Burton Avenue in the other direction, and lies entirely within the town of Lewes, Delaware.The private homes that have been relocated to Shipcarpenter Square date from 1730 to 1880.

Lightship Overfalls (LV-118) (later renumbered WAL-539) was the last lightvessel constructed for the United States Lighthouse Service before the Service became part of the United States Coast Guard. She is currently preserved in Lewes, Delaware as a museum ship.

Lewes Historic District is a national historic district located at Lewes, Sussex County, Delaware. The district includes 122 contributing buildings and 6 contributing sites encompassing most of the 17th-century town of Lewes, together with part of Pilot Town. The district is primarily residential with resources ranging from small working-class houses to large and ornate houses from the Victorian period in a variety of popular styles including Queen Anne and Second Empire. Also included in the district is the Market Street commercial area, including three frame store buildings and the elaborate Smith Block. Other notable buildings include St. Peter's Episcopal Church, the Ellis Marine Complex, Cannonball House, Governor Ebe W. Tunnell House, Walsh Building, Zwaanendael Museum (1932), Cornelius Burton House, Lewes Historical Society enclave, and the De Wolf Houses. The contributing sites include the site of an 18th-century fort and the 1812 Park.It was added to the National Register of Historic Places in 1977.