![The Brian Lehrer Show show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/030/137/small/wnyc-s-brian-lehrer-show.jpg)
Summary: Emily Thompson, historian at Princeton University and the author of Soundscape of Modernity: Architectural Acoustics and the Culture of Listening in America, 1900-1933, talks about her study of sound and her website featuring sounds of New York City in the 1920's.