PhilaBILL: Windmill Island and Smith's Island

PhilaBILL: Windmill Island and Smith's Island: Windmill Island, on the right, and Smith's Island were once one landmass smack in the middle of the Delaware around Market Street. He...

Windmill Island and Smith's Island

Windmill Island, on the right, and Smith's Island were once one landmass smack in the middle of the Delaware around Market Street. Here's a page with the info.

And here's a link to a PDF of a survey of the islands from 1888.