Christoph (page 18)

Flamsteed House in Greenwich Park, London, late 17th century Unknown

Landing of Columbus, AD 1492 Anonymous

Crude silver Johann Michael Seligmann

St. Paul's Cathedral, London Anonymous

'Argentum' (silver) Johann Michael Seligmann

Architectural vase with flames Anonymous

Tin Crystals Johann Michael Seligmann

Hampton Court Palace, London Anonymous

BBC programme, Colditz, 1972 Tom King

Crystalline Green Copper Johann Sebastian Leitner

Silver Johann Michael Seligmann

'Plumbago' (graphite) Johann Michael Seligmann

Crude white silver Johann Michael Seligmann

Quartz with Amethyst Crystals Johann Sebastian Leitner

Yellow Copper Pyrites Johann Michael Seligmann

Scene of Thomas Thynne's murder in Pall Mall, Westminster, London, 1682 (c1775) James Basire I

Temple Bar, London Anonymous

BBC programme, Colditz, 1972 Tom King

BBC programme, Colditz, 1972 Tom King

Temple Bar archway, at the Stand end of Fleet Street, London Anonymous

Letter from Jeremy Taylor to Lord Hatton Jeremy Taylor

The preparation of nitre (saltpetre) unknown

Kensington Palace, London I Varrall

Apparatus for amending metals by nitre (saltpetre) unknown

Kensington Palace, London Johannes Kip

Apparatus for melting ores and for pressing juice from wood unknown

Plan of the Royal Observatory, Greenwich Francis Place

Kensington Palace and Queen Victoria's Statue, London Anonymous

Wooden vessels for distilling, beer-making and bathing unknown

Winged Fortune, 1878 William Morris Hunt

Mensur fencing Christoph Suhr

Portrait of a Man, c.1530-40 Christoph

Portrait of Akinfiy Nikitich Demidov (1678?1745), before 1745 Georg-Christoph Grooth

Portrait of Countess Varvara Alexeyevna Sheremetyeva, 1746 Georg-Christoph Grooth

An Indian King Christoph Weigel

Portrait of Matthäus Schwarz Christoph Amberger