Morris–Jumel Mansion
... that a manuscript discovered in the Morris–Jumel Mansion was sold for US$912,000 to finance the mansion's endowment fund?
... that a manuscript discovered in the <b id="mwASI"><a href="./Morris–Jumel_Mansion" id="mwASM" rel="mw:WikiLink" title="Morris–Jumel Mansion">Morris–Jumel Mansion</a></b> was sold for US$912,000 to finance the mansion's endowment fund?