Winterthur Museum, Garden & Library

Located in northern Delaware near Wilmington, Winterthur Museum, Garden & Library is one of the premier institutions in the United States dedicated to American decorative arts. What began as a private estate evolved into a world-class museum and research center with deep historical roots.

Origins: Henry Francis du Pont’s Vision

Winterthur was the childhood home of Henry Francis du Pont (1880–1969), a member of the prominent du Pont family. Unlike other family members known for industrial leadership, Henry Francis devoted his life to collecting, horticulture, and preservation.

The estate’s name derives from the du Pont family’s ancestral home in Winterthur, Switzerland. The Delaware property grew from a modest country house into a 175-room mansion as du Pont expanded both the residence and his collection.

Du Pont began collecting American antiques in earnest in the early 20th century, when European art was considered more prestigious. His decision to focus on American decorative arts—furniture, ceramics, textiles, silver, and interiors—was forward-thinking and helped elevate the field nationally.

In 1951, Henry Francis du Pont opened Winterthur to the public as a museum. It was one of the earliest institutions in the country devoted specifically to American decorative arts.

The Museum

Today, Winterthur houses:

• Nearly 90,000 objects made or used in America between 1640 and 1860
• Period rooms carefully installed to reflect regional styles and craftsmanship
• A major research library supporting decorative arts scholarship

Unlike many museums that display objects in isolated cases, Winterthur’s galleries often recreate entire historic interiors. Du Pont believed decorative arts should be experienced in context — furniture, textiles, and objects arranged as they would have appeared in lived spaces.

That philosophy still defines the visitor experience.

The Garden

The 1,000-acre property includes a 60-acre naturalistic garden developed under du Pont’s direction. Designed to highlight seasonal change, the landscape features:

• Rolling meadows
• Mature specimen trees
• Woodlands and azalea gardens
• Reflecting pools and scenic vistas

Spring at Winterthur is particularly notable for its display of azaleas and flowering trees. The garden design reflects du Pont’s horticultural expertise and his interest in naturalistic planting rather than formal European symmetry.

The Library & Research Center

Winterthur is also a serious academic institution. Its research library supports graduate programs in American material culture and conservation in partnership with the University of Delaware.

Scholars study:

• Early American craftsmanship
• Furniture construction techniques
• Textile conservation
• Cultural and economic history

Few museums combine public exhibition with such deep academic resources.

Winterthur transformed the perception of American decorative arts from “antiques” to cultural history. Henry Francis du Pont’s collecting shaped museum standards nationwide and influenced how American material culture is studied and displayed.

Regionally, Winterthur stands alongside Longwood Gardens and the Brandywine Museum of Art as one of the defining cultural institutions of northern Delaware.

It is not simply a house museum. It is a foundational institution in the preservation and interpretation of American design history.