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:
IADubuque Ref. en Former Customs House and Courthouse in Dubuque Iowa Treasury Department History of Public Buildings Washington GPO available at fjc gov nsf file Treasury Department PDUSGov Uploaded with Images from the US Federal Judicial Center database Former federal courthouses in the United States Federal courthouses