Graham, D. A. (2016). Mark Bird, 1739-1812, Hopewell Furnace, Berks County, Pennsylvania: Ironmaster & patriot. Elverson, Pennsylvania: Friends of Hopewell Furnace.
Chicago Style CitationGraham, Daniel A. Mark Bird, 1739-1812, Hopewell Furnace, Berks County, Pennsylvania: Ironmaster & Patriot. Elverson, Pennsylvania: Friends of Hopewell Furnace, 2016.
MLA CitationGraham, Daniel A. Mark Bird, 1739-1812, Hopewell Furnace, Berks County, Pennsylvania: Ironmaster & Patriot. Elverson, Pennsylvania: Friends of Hopewell Furnace, 2016.
Warning: These citations may not always be 100% accurate.