Ulrich Schmidl (page 27)

Schreiner Iris Gardens in Salem, Oregon Anonymous

Portrait of Heinrich Sienkiewicz Anonymous

Portrait of Friedrich Heinrich 1830 Emile Jean Horace Vernet

Portrait of Countess Ehrengard Melusine von der Schulenburg, Duchess of Kendal English School

Neuschwanstein castle (Bavaria, Germany) Anonymous

Schloss Hohenschwangau Anonymous

Malerische Ansichten aus den Umgebungen von Rom Ludwig Richter

Portrait of the composer Johann Friedrich Franz Burgmüller, c. 1840 Anonymous

Emilie Marie Wasmann, the artist's wife, with Elise and Erich, their oldest children, 1860 Rudolph Friedrich Wasmann

Michman Graf Alexei Michaylovich Nieroth, c. 1905 Anonymous

Olga Titzenthaler-Badenberg and Marba Titzenthaler, wife and daughter of the photographer, on the roof of the house Friedrichstrasse, Berlin, Germany Waldemar Titzenthaler

Portrait of Heinrich Marschner, Early 1860s Anonymous

Illustration for 'Pamela', by Samuel Richardson, 1742 Hubert Francois Gravelot

Exchange and ransoming from Schamyl of the family of Prince David Chavchavadze and Princess Orbelian Anonymous

Tsar Nicholas II of Russia in the uniform of Her Majestys Life Guard Uhlan regiment, 1896 Anonymous

Schadow and His Family, 1925 Johann Gottfried Schadow

Petrus Franciscus Greive. Schilder Meijer Isaäc de Haan

Portrait of Jakob Friedrich Ludovici, 1725 Anonymous

Portrait of Johann Heinrich Pestalozzi Francois Dequevauviller

Frederick II, Landgrave of Hesse-Kassel Anonymous

John Frederick I, Elector of Saxony, 1526 Anonymous

Portrait of a Gentleman, Probably the Grand Duke Peter Fedorovich, Later Czar Peter III Georg Christoph Grooth

General Ulysses S. Grant, 1867 George Cochran Lambdin

Electric sea, 2017 Alex Caminker

Schaffhausen, from the River, Switzerland Anonymous

Street in Rapperschwyl, Switzerland Anonymous

Giuseppe Michele Montgolfierby Pinelli, Between 1790 and 1850 Anonymous

Countess Michael Karolyi reclining on a divan, 1918 John Quincy Adams

Kamtschadale Anonymous

Matchmaker Anonymous

Schreiner Iris Gardens in Salem, Oregon Anonymous

Schreiner Iris Gardens in Salem, Oregon Anonymous

Schreiner Iris Gardens in Salem, Oregon Anonymous

The Schliemanns diary contains sketches of discoveries, 1873 Heinrich Schliemann

Michael Cashman and Ian McKellen in Martin Sherman's Bent at the National Theatre Douglas H. Jeffery

S. Michele Arcangelo, Vittorito, L'Aquila, Abruzzo Anonymous