Marker Logo
THE HISTORICAL
MARKER DATABASE
“Bite-Size Bits of Local, National, and Global History”
Prospect Heights in Brooklyn in Kings County, New York — The American Northeast (Mid-Atlantic)
 

Dean Playground

1.30 acres

 
 
Dean Playground Marker image. Click for full size.
By Devry Becker Jones (CC0), August 9, 2024
1. Dean Playground Marker
Inscription.
Located between 6th and Carlton Avenues, Dean Playground takes its name from neighboring Dean Street, which honors Silas Deane (1737-1789), a Revolutionary War statesman. Deane was born in Groton, Connecticut in 1737 and educated at Yale College (now Yale University). He settled in Wethersfield, Connecticut, where he worked as a merchant and a lawyer. Elected in 1772 to the Connecticut colonial assembly, Deane soon became involved in the American revolutionary cause. In 1774, he became a delegate to the Continental Congress. Two years later, Congress sent him, Benjamin Franklin (1706-1790), and Arthur Lee (1740-1792) to France to secure the support of the French.

In France, Deane proved himself to be a skilled diplomat. Almost single-handedly, he recruited numerous foreign volunteers for the American war effort. Prominent examples include the French statesman and military commander Marquis de Lafayette (1757-1834), the Irish soldier-of-fortune Thomas Conway (1735-c. 1800), the Polish-born cavalry commander Casimir Pulaski (1748-1779), and the famed trainer of Washington's troops at Valley Forge, Prussian military commander
Paid Advertisement
Click or scan to see
this page online
Baron Wilhelm von Steuben (1730-1794). He also helped secure military supplies that proved to be invaluable to the American victory at the 1777 Battle of Saratoga. Following the victory, Deane was one of the main architects behind the Franco-American Treaty of 1778. That same year, however, Arthur Lee accused Deane of illegally profiting from French arms sales to America. On the basis of these charges, the Continental Congress recalled Deane to the United States and launched an investigation into his dealings with the French.

While in France in 1781 to secure evidence for his defense, Deane privately expressed doubts about the American war effort in letters to friends. These letters were discovered and published in American newspapers. Reviled as a traitor and unable to clear himself, Deane immigrated to Great Britain. In 1784, he published a defense of his views, entitled An Address to the Free and Independent Citizens of the United States of North America. Finally allowed to return to the United States five years later, Deane died en route under unexplained circumstances. In 1842, characterizing Lee's charges as "a gross injustice,"
Dean Playground Marker image. Click for full size.
By Devry Becker Jones (CC0), August 9, 2024
2. Dean Playground Marker
Congress officially exonerated Deane from all possible wrongdoing and awarded $37,000 in reward to his heirs.

NYC Parks acquired this property in 1948 and the playground opened that same year. Although the playground was not officially named, residents referred to it as Dean Street Playground for years. In 1970, the playground was renovated with a new comfort station, slides and swings, seesaws, a sandbox, a flagpole, and an asphalt ballfield. In 1987, NYC Parks officially renamed the site Dean Playground. In October 2009 the old asphalt multipurpose play area was replaced with a new synthetic field and in 2014 the playground's basketball court was renovated, updating this important neighborhood amenity.
 
Erected by NYC Parks. (Marker Number 300.)
 
Topics and series. This historical marker is listed in these topic lists: Arts, Letters, MusicLaw EnforcementParks & Recreational AreasWar, US Revolutionary. In addition, it is included in the NYC Parks series list. A significant historical month for this entry is October 2009.
 
Location. 40° 40.878′ N, 73° 58.406′ W. Marker is in Brooklyn, New York, in Kings County. It
Paid Advertisement
is in Prospect Heights. It is on Dean Street east of 6th Avenue, on the right when traveling east. Touch for map. Marker is at or near this postal address: 507 Dean St, Brooklyn NY 11217, United States of America. Touch for directions.

Regionally, this marker is in New York City. It is also in the American Northeast. Globally, it is in the North Atlantic Region, the Western Hemisphere, and the Anglosphere. Historically, it finds itself in what was once one of the original Thirteen Colonies.

Other nearby markers. At least 8 other markers are within walking distance of this marker: September 11, 2001 Memorial (within shouting distance of this marker); Ward Bread Bakery (approx. Ό mile away); a different marker also named Ward Bread Bakery (approx. Ό mile away); Green Thumb (approx. Ό mile away); Ebbets Field Flagpole (approx. Ό mile away); Maj. Gen. William Alexander, Lord Stirling (approx. Ό mile away); Brooklyn Academy of Music Historic District (approx. 0.3 miles away); Cuyler Gore (approx. 0.3 miles away). Touch for a list and map of all markers in Brooklyn.
 
 
Credits. This page was last revised on August 13, 2024. It was originally submitted on August 13, 2024, by Devry Becker Jones of Washington, District of Columbia. This page has been viewed 131 times since then and 16 times this year. Photos:   1, 2. submitted on August 13, 2024, by Devry Becker Jones of Washington, District of Columbia.
m=254100

CeraNet Cloud Computing sponsors the Historical Marker Database.
This website earns income from purchases you make after using our links to Amazon.com. We appreciate your support.
Paid Advertisement
Jul. 8, 2026