William Robertson Coe
Village of Upper Brookville, Nassau County, New York
Marker Inscription
Planting Fields Arboretum was created for the advancement and enjoyment of horticulture through the foresight and generosity of William Robertson Coe 1869 – 1955. Dedicated May 24, 1962.
The Story
In the early twentieth century, the north shore of Long Island became America's "Gold Coast," where industrialists and financiers built grand country estates amid rolling lawns and gardens. Planting Fields was one of the finest of these, shaped by William Robertson Coe (1869–1955), a businessman who made his fortune in insurance and rail and poured his resources into an ambitious landscape of specimen trees, greenhouses, and formal gardens. This marker, dedicated in 1962, honors the vision and generosity that turned a private estate into a lasting public arboretum devoted to horticulture.
Why it matters
Planting Fields preserves a rare, intact example of Gold Coast estate life while transforming one man's private passion into a public resource, reflecting an American tradition of converting great private wealth into enduring civic and cultural gifts.
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