Sources

  1. Georg Wilhelm Friedrich Hegel, Excerpts from Encyclopedia of the Philosophical Sciences in Outline (1817)

  2. Tutoring for Bourgeois Children during the Biedermeier Era (c. 1820)

  3. The School (1823)

  4. Georg Wilhelm Friedrich Hegel (1828)

  5. Wilhelm von Humboldt in His Study at Tegel Castle (c. 1830)

  6. Friedrich August Ludwig von der Marwitz, “On the Causes of Crime Getting out of Hand” (1836)

  7. Georg Wilhelm Friedrich Hegel, Excerpts from Lectures on the Philosophy of History (1837)

  8. Instruction at the Village School (c. 1840)

  9. A Teacher Administers a Beating (1842)

  10. Friedrich Fröbel (c. 1840)

  11. Justus von Liebig in His Laboratory at the Chemical Institute of the University of Giessen (c. 1840)

  12. Theodor Mommsen, Moritz Haupt, and Otto Jahn (1848)

  13. Alexander von Humboldt, Excerpts from Cosmos (1845-58)

  14. Alexander von Humboldt in his Library (1856)

  15. Friedrich Diesterweg, “An Educator’s Little Book of Crabs” (1856)

  16. Professors in Marburg (1856)

  17. Conference of Members of the German Academy of Natural Sciences (Leopoldina) in Jena (1859)

  18. A School for the Higher Education of Daughters (c. 1860)

  19. Hermann von Helmholtz, Excerpts from a Speech Given on the Occasion of his Appointment as Pro-Rector at the University of Heidelberg (1862)

  20. Leopold von Ranke, Excerpts from Selected Works (1824–1881)

  21. Julius Friedrich Anton Schrader, Portrait of Leopold von Ranke (1868)