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:
IUPKeith. Keith Hall at Indiana University of Pennsylvania IUP in Indiana Pennsylvania Transferred from org en transferred to Commons by User Common Good using de php CommonsHelper br Original text created this work entirely by myself Sjrplscjnky at org en Released into the public domain by the author en Sjrplscjnky