The Collins Potato House is located near Laurel, Delaware, one of the last surviving examples of its building type. The southern part of Delaware saw a

sweet potato The sweet potato or sweetpotato (''Ipomoea batatas'') is a dicotyledonous plant that belongs to the Convolvulus, bindweed or morning glory family (biology), family, Convolvulaceae. Its large, starchy, sweet-tasting tuberous roots are used as a r ...

boom from 1900 until blight struck in the 1940s. In order to store the crops,

potato house A potato house is a structure built for the storage of harvested potatoes or sweet potatoes. Such buildings were common in Sussex County, Delaware, and adjoining areas of Delaware, and Maryland in the early 20th century, when sweet potato producti ...

s were built. The Collins house was the first to be built in the Little Creek Hundred region and dates to the late 19th century. Measuring by , the two-story balloon-frame structure consists of a central aisle flanked by bins on both levels. There are five bins per side. An interior stair provides access to the first floor. Freeze protection was provided by a coal stove. Wall construction is in three layers, with interior planking, sheathing and weatherboard siding. The front elevation on the west side features door at the first and second floors, while the rear elevation has a door at the first floor and a window at the second. Small windows are in both gables for ventilation. The Collins Potato House was placed on the National Register of Historic Places on November 15, 1990.

References

Agricultural buildings and structures on the National Register of Historic Places in Delaware Buildings and structures in Sussex County, Delaware Potato houses in Delaware Laurel, Delaware National Register of Historic Places in Sussex County, Delaware {{Delaware-NRHP-stub