ELMENDORF HOUSE, AKA FRELINGHUYSEN-ELMENDORF RESIDENCE; MILLSTONE, NJ. BUILT IN THE 2ND QUARTER OF THE 19TH CENTURY IN FEDERAL AND EARLY GREEK REVIVAL STYLE. ELMENDORF WAS A PROMINENT PHYSICIAN AND TRUSTEE OF RUTGERS UNIVERSITY AND HIS WIFE WAS THE DAUGHTER OF REVOLUTIONARY WAR GENERAL FREDERICK FRELINGHUYSEN