James C. Massey, Exec. Vice Pres., and Shirley Maxwell, Associate, National Preservation Institute (National Building Museum) Washington, D.C. and the Federal Historic Preservation Office, U.S. Department of the Treasury. (Washington D.C.) January 7, 1988. In National Register of Historic Places Registration Form - U.S. Custom House, Ponce. United States Department of the Interior. National Park Service. (Washington, D.C.) Section 12. Listing Reference Number 88000073. February 10, 1988.
{{Information |Description={{en|1=U.S Customs House in Ponce, Puerto Rico. General view, looking northwest.}} |Source=James C. Massey, Exec. Vice Pres., and Shirley Maxwell, Associate, National Preservation Institute (National Building Museum) Washington,
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):