Michael Ravitch (@mravitch)... twitter.com

Michael Ravitch (@mravitch)... twitter.com

Michael Ravitch (@mravitch)... twitter.com

Richard Ravitch, center,... www.alamy.com

220px-Ravitch_crop.jpeg en.wikipedia.org

Michael Ravitch (@mravitch)... twitter.com

Michael Ravitch (@mravitch)... twitter.com

Oreskes on Richard Ravitch www.ourtownny.com

newspress-collage-ovywx7iul... nypost.com

ap721568994465.jpg www.politico.com

00Ravich-richard1- ... www.nytimes.com

mount-sinai-health-system-2... www.gettyimages.com

So Much To Do (Richard... janos.nyc

ravitchtimes.jpg?w=640 janos.nyc

New York officials remember... www.politico.com

84 Richard Ravitch Stock... www.gettyimages.com

84 Richard Ravitch Stock... www.gettyimages.com

Richard Ravitch, Rescuer of... www.nytimes.com

Richard Ravitch, Rescuer of... www.nytimes.com

New York officials remember... www.politico.com