This organization has contributed to the following objects in the Encyclopedia.Frederick Muhlenberg house, built 1763, Trappe, PaFrederick Muhlenberg house, built 1763, Trappe, Pa. The mansard roof was added c. 1870; note the roofline of Muhlenberg’s 1½…Muhlenberg, Frederick Portrait, ca. 1838Portrait of Frederick Muhlenberg, attributed to Jacob Eichholtz, ca. 1838.
Frederick Muhlenberg house, built 1763, Trappe, PaFrederick Muhlenberg house, built 1763, Trappe, Pa. The mansard roof was added c. 1870; note the roofline of Muhlenberg’s 1½…
Muhlenberg, Frederick Portrait, ca. 1838Portrait of Frederick Muhlenberg, attributed to Jacob Eichholtz, ca. 1838.