Bing found the following results
  1. Delaware River - Wikipedia

  2. Delaware River | Map, Crossing, George Washington, & Facts

  3. Delaware River - American Rivers

  4. Delaware River - WorldAtlas

  5. Upper Delaware Scenic & Recreational River (U.S. National Park Service)

  6. Delaware River - Encyclopedia of Greater Philadelphia

  7. Delaware River summary | Britannica

  8. Lower Delaware National Wild and Scenic River (U.S. National Park Service)

  9. Delaware River Facts: Get to Know This Important Waterway

  10. Delaware (Middle) River | Rivers.gov