A collaborative project between two Parsons School of Design classes, led by faculty members Kira Appelhans and Richard Karty, during the Spring 2011 semester, this booklet documents research into the history of three remnant waterways in lower Manhattan. One of the classes, Waterlogged, is listed in course catalogs under the Integrated Design Curriculum program. The other, Restoration Ecology (variously referred to as Ecological Restoration and Urban Conservation: Restoration), is listed under the Environmental Studies program. The courses were probably part of the University Lecture course offerings (ULECs), open to all Parsons and Eugene Lang College students.