Robert Koehler (page 14)

Mytilaspis pomorum [Mussel scale], Mytilaspis pinnaeformis and Pinnaspis buxi [Boxwood scale] Robert Newstead

The Cave Dwellers E. Boyd Smith

Roberts Radio Model R50. England, 1964 Unknown

Portrait of Robert Bickersteth (1816-1884) Maull & Polyblank

Ratskeller Restaurant in Bremen Germany Anonymous

'Extravasation of the blood' J Wedgewood

Ms. New Coll 380, f37r. The antiquities of the Cathedral Church of Saint Mary, Carlisle, drawn by Robert Carlile, 1795 Robert Carlile

Gravesend Thomas Robert Way

Self-Portrait of Robert Evans Creer Robert Evans Creer

Ms. New Coll 380, f28r. The antiquities of the Cathedral Church of Saint Mary, Carlisle, drawn by Robert Carlile, 1795 Robert Carlile

Ms. New Coll 380, f41r. The antiquities of the Cathedral Church of Saint Mary, Carlisle, drawn by Robert Carlile, 1795 Robert Carlile

Shoveller Anonymous

Magazine Illustration of President Wheeler at the Constitutional Convention in Albany Stanley Fox

Thomas Woolner, RA, Professor of Sculpture at the Royal Academy Lock & Whitfield

Encampment with a pointed tent Robert van den Hoecke

Portrait of Robert Muys and his Wife Maria Nozeman Nicolaes Muys

Robert Powell, The Fire Eater English School

Robert Boyle, Anglo-Irish chemist and physicist and Denis Papin, French physicist, 1870 Unknown

Rome John Robert Cozens

The Spanish Fruit Seller Robert Kemm

Winfield Scott Schley, American admiral Anonymous

Rabbi Nathan Marcus hakohen Adler English School

Portrait of Sir Robert Henderson of Tunnegask, Colonel of the Scotch Guards Workshop of Jan Antonisz van Ravesteyn

The Ballet Scene from Meyerbeers Opera Robert Le Diable (Ballet of the Nuns), 1876 Anonymous

'Haematoma of the brain' J Stewart senior

The War in Afghanistan: Thull with the Camp of General Roberts and Fort of Kapiyanga Khoorum Pass 1879 Anonymous

Captain Robert Henry Nelson English School

Ruler Anonymous

Robert Owen, 1823 Matilda (after) Heming

Portrait of Sir Robert Peel English School

Tom Oliver, engraved by Percy Roberts George (after) Sharples

Microscopic views of crystals Robert Hooke

Khlestakov. Illustration for comedy The Government Inspector by N. Gogol Anonymous

Russian cosmonaut Yuri Gagarin and rocket engineer Sergey Korolyov, 1961 Unknown

Costume Design for the opera Der Rosenkavalier (The Knight of the Rose) by Richard Strauss, 1910 Alfred Roller

Portrait of Robert Ingham Robinson Elliott