Helmuth, Justus Henry Christian (1745-1825)(7)
Academy and College of Philadelphia (Philadelphia, Pa.)(3)
Kunze, Johann Christoph (1744-1807)(3)
Gamble & Helmuth (Philadelphia, Pa.)(2)
Eisenstuck & Co. (Annaberg, Erzgebirge)(1)
Fabricius, Sebastian Andreas (1716-1790)(1)
Franckesche Stiftungen zu Halle. Waisenhaus (2017-1945)(1)
Franklin, Benjamin (1706-1790)(1)
Freylinghausen, Gottlieb Anastasius (1719-1785)(1)
Hinrich van der Smissen Söhne (Altona)(1)
Muhlenberg, Henry Melchior (1711-1787)(1)
Mühlenberg, Friedrich August(1)