Robert Wilhelm Ekman (page 28)

'Hindenburg' zeppelin above the Olympic Stadium, Berlin Anonymous

Insurrection in Berlin in April 1848 German School

Crashed Bomber Near Building Site Anonymous

Grand Master Emmanuel de Rohan Maltese School

In the Gardens of the Villa Pamfili, Rome John Robert Cozens

Robert Browning Anonymous

Cliffs above Robin Hood's Bay Kershaw Schofield

Helene Leibl, the Aunt of the Artist, 1867 Wilhelm Maria Hubertus Leibl

Man wearing a pith helmet posing on a road Anonymous

William Carleton English School

Mountain Valley in Oberbayern, 1829 Hermann Kauffmann

Robin Hood English School

Portrait of Wilhelmina of Prussia Evert Maaskamp

Grab von Foscari you. Lowe vom Grabmal Clemens Berlin, Germany Johann Friedrich Stiehm

Herbert Hoover, age 23, taken in Perth in Australia, 1898 Harris & Ewing

Portrait of Johann Gottlieb Samuel Rösel Ludwig Emil Grimm

Portrait of Hubert Robert 1788 Elisabeth Louise Vigee-Lebrun

A Hermit Praying in the Ruins of a Roman Temple Hubert Robert

The Cession of the District of Matavai in the Island of Otaheite to Captain James Wilson for the use of... Robert Smirke

Sideview of Hugo Wilhelm Andrew Pitcairn-Knowles

Robert Montgomery (1904-1981), American actor and director Anonymous

Robert Morris c.1790 Edward Savage

The Artist's sister, Mrs Sarah Wilson and her child William Holman Hunt

View of the Neue Markt with St. Mary's Church, Berlin, c.1770 Karl Friedrich Fechhelm

Wilton House from the South-east, c.1758-60 Richard Wilson

Le Concert Champetre, after Titian William Etty

Portraits of two extraordinary oxen, the property of the Earl of Powis, 1814 James Ward

Portrait of William I, Prince of Orange, called William the Silent Circle of Dirck Barendsz.

Vailima, 1892, home of Robert Louis Stevenson on Samoa Count Girolamo Pieri Nerli

Elector Wilhelm I von Hessen-Kassel, 1817 August von der Embde

Portrait of the Composer Richard Wagner, standing half length, wearing Academic Robes, 1843 Ernst August Becker

Portrait Engraving of Robert Morris Anonymous

Ernest Rutherford (1871-1937), Nobel prize-winning atomic physicist, c1908 Unknown

Soviet leader Josef Stalin with French writer Romain Rolland, Moscow, USSR, 28 June 1935 Unknown

Roelof Meulenaer, Amsterdam Mercantile Courier or Postmaster Ferdinand Bol

Portrait of Egbert van Drielst, Painter Jan Ekels II