This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
ATTSBC Switching Center Columbus Indiana LCCN.tif photograph digital file color Notes Credit line Photographs in the Carol Highsmith Archive Library of Congress Prints and Photographs Division Paul Kennon of Caudill Rowlett Scott designed this building in It is encased with skin of reflective glass The result mirrors activities