Philipp Otto Runge; Sein Leben und Sein Werk. Dargestellt Von Paul Ferdinand SchmidtPaul Ferdinand Schmidt · First published 2018Open the Tome
Charlemagne; Translated from the German of Ferdinand SchmidtFerdinand Schmidt, George P. 1834-1919 Upton · First published 2008Open the Tome
George Washington, tr. from the German of Ferdinand SchmidtSchmidt, Ferdinand · First published 1911Open the Tome
