Beal, R. J. (1969). Jacob Eichholtz, 1776-1842: Portrait painter of Pennsylvania. Philadelphia: Historical Society of Pennsylvania.
Chicago Style CitationBeal, Rebecca J. Jacob Eichholtz, 1776-1842: Portrait Painter of Pennsylvania. Philadelphia: Historical Society of Pennsylvania, 1969.
MLA CitationBeal, Rebecca J. Jacob Eichholtz, 1776-1842: Portrait Painter of Pennsylvania. Philadelphia: Historical Society of Pennsylvania, 1969.
Warning: These citations may not always be 100% accurate.