For over 150 years the historic site of Paladin Club has been a living landmark for the social and historical heritage of Edgemoor and New Castle County as the home of William Sellers, one of America’s greatest inventors and bridge builders. His life and land bring together a multitude of little-known New Castle County histories, the riverside lands of its first families, Wilmington’s business district in the 19th century, Sellers Park the world’s great bridges, the beginnings of Edgemoor, and the histories of Riverside Hospital and the Mount Pleasant School system.