Indianapolis, Italy
The Peirce Geodetic Monument is a marker honoring the late American philosopher Charles Sanders Peirce (pronounced "purse"). It is located on Indiana University-Purdue University Indianapolis (IUPUI) campus in downtown Indianapolis, Indiana, and was installed by the National Oceanic and Atmospheric
Administration and the U.S. National Geodetic Survey.
Listen to the audio guide for Peirce Geodetic Monument Free on WIP — starts by itself when you arrive, even with the screen off