"PHMC Historical Markers". Historical Marker Database. Pennsylvania Historical & Museum Commission. Archived from the original on December 7, 2013. Retrieved December 19, 2013.
archives.gov
founders.archives.gov
"General Washington retreated to Reading Furnace to have the army's muskets repaired,," Reading Furnace Historical Record, May 12, 1948.[1]
"Brandywine Battlefield". National Historic Landmark summary listing. National Park Service. Archived from the original on March 14, 2004. Retrieved November 4, 2007.
pahistoricalmarkers.com
search.pahistoricalmarkers.com
"PHMC Historical Markers". Historical Marker Database. Pennsylvania Historical & Museum Commission. Archived from the original on December 7, 2013. Retrieved December 19, 2013.
"Brandywine Battlefield". National Historic Landmark summary listing. National Park Service. Archived from the original on March 14, 2004. Retrieved November 4, 2007.