period

movement

1. Portrait, photogravure, Wilhelm Konrad Roentgen — Photographische Gesellschaft Berlin, 1919

vibe

1. Portrait, photogravure, Ernst Heinrich Haekel / Ph — Photographische Gesellschaft Berlin, 1919
2. Portrait, photogravure, Max Planck / Photographisc — Photographische Gesellschaft Berlin, 1919

topics

1. Portrait, photogravure, Ernst Heinrich Haekel / Ph — Photographische Gesellschaft Berlin, 1919

keywords

1. Portrait, photogravure, William Thomson, Baron Kel — Photographische Gesellschaft Berlin, 1919
2. Portrait, photogravure, Ernst Heinrich Haekel / Ph — Photographische Gesellschaft Berlin, 1919
3. Photogravure of Gustav Theodor Fechner — Photographische Gesellschaft Berlin, 1919

tone

1. Portrait, photogravure, Herbert Spencer / Photogra — Photographische Gesellschaft Berlin, 1919
2. Absurd Berlin Diary n. 14 — emilio vedova
3. L'acteur tragique — Édouard Manet

main color

1. Portrait, photogravure, Herbert Spencer / Photogra — Photographische Gesellschaft Berlin, 1919
2. Study of a head for the portrait of Monsieur Victor Rousseau — Sir George Clausen
3. Photogravure of Gustav Theodor Fechner — Photographische Gesellschaft Berlin, 1919
4. Untitled (835) — Christian Krohg
5. Berlin, Unter den Linden. View of the Lustgarten with Schlossbrücke, the Altes Museum, cathedral, and palace — Karl Friedrich Schinkel
6. Portrait of Vladimir Sergeyevich Solovyov — Ilya Yefimovich Repin, 1891
7. John Chipman Gray, L.L.D — otto j schneider
8. Portrait, photogravure, Louis Pasteur / Photograph — Photographische Gesellschaft Berlin, 1919
9. Giuseppe Giacosa — leopoldo metlicovitz, 1944
10. Portrait, photogravure, Wilhelm Konrad Roentgen — Photographische Gesellschaft Berlin, 1919
11. H. W. Longfellow\n\n(Main View) — Julia Margaret Cameron, 1893
12. Dedication 6 Erik Satie — Joseph Cornell
13. Voirin, le Pere — herman armour webster, 1923
14. Alfred, Lord Tennyson, 1865 (Dirty Monk)\n\n(Main View) — Julia Margaret Cameron, 1893
15. Portrait, photogravure, Theophrastus Paracelsus — Photographische Gesellschaft Berlin, 1919

other

1. Portrait of Dmitry Mendeleev. — Ilya Yefimovich Repin, 1885
2. Portrait, photogravure, Charles Darwin / Photograp — Photographische Gesellschaft Berlin, 1919
3. Portrait of Dmitry Mendeleev — Ilya Yefimovich Repin, 1885
4. Portrait of Walt Whitman — Thomas Eakins, 1887