Robert Koehler (page 12)

Portrait of the Misses Grierson Hill & Adamson

Portrait of Robert Dudley, Earl of Leicester Workshop of Jan Antonisz van Ravesteyn

Robert Clive on Roof Anonymous

Ms. New Coll 380, f13r. The antiquities of the Cathedral Church of Saint Mary, Carlisle, drawn by Robert Carlile, 1795 Robert Carlile

Fiorinia fioriniae [Palm fiorinia scale] Robert Newstead

Robert Smith Surtees English School

Edinburgh: The House Where David Roberts Was Born Anonymous

Inauguration of the Statue of the Late Sir Robert Peel, at Bury, 1852 Anonymous

Ms. New Coll 380, f38r. The antiquities of the Cathedral Church of Saint Mary, Carlisle, drawn by Robert Carlile, 1795 Robert Carlile

Portrait of Thomas Howard, 4th Duke of Norfolk Anonymous

Brevet Major Robert Cornelis Napier, c.1846-47 Thomas Smart

Robert Fulton's steamboat. Anonymous

Portrait of Sir Robert Peel engraved by C. Turner Thomas (after) Lawrence

North Barrule From Ballabarna (Hibernian Hotel) Robert Evans Creer

And scarcely had he Maggie rallied, When out the hellish legion sallied Richard Cockle Lucas

Ms. New Coll 380, f43r. The antiquities of the Cathedral Church of Saint Mary, Carlisle, drawn by Robert Carlile, 1795 Robert Carlile

Robert Boyle's experiments with air pumps, 1725 Unknown

Ms. New Coll 380, f9r. The antiquities of the Cathedral Church of Saint Mary, Carlisle, drawn by Robert Carlile, 1795 Robert Carlile

Ms. New Coll 380, f22r. The antiquities of the Cathedral Church of Saint Mary, Carlisle, drawn by Robert Carlile, 1795 Robert Carlile

Ms. New Coll 380, f35r. The antiquities of the Cathedral Church of Saint Mary, Carlisle, drawn by Robert Carlile, 1795 Robert Carlile

Portrait of Karl Berckmuller Franz Xaver Winterhalter

Portrait of Robert Fulton, 1852 James Harvey Cafferty

View of Junk Filled Room in Collyer Mansion Anonymous

Rocket Leaving Launch Pad Anonymous

Microscopic view of the head of a grey drone-fly Robert Hooke

Microscopic views of charcoal Robert Hooke

Robert Dormer, Earl of Caenarvon, print made by H. Robinson Anthony van (after) Dyck

Ribs and chocks in merchant ships Robert Seppings

Letter from Robert Clive to Thomas Pelham-Holles Robert Clive

Sir Robert Titchborne, Mayor of London c1656 Anonymous

Microscopic view of an ant Robert Hooke

Portrait of Robert LaFollette Anonymous

Ms. New Coll 380, f31r. The antiquities of the Cathedral Church of Saint Mary, Carlisle, drawn by Robert Carlile, 1795 Robert Carlile

Ms. New Coll 380, f40r. The antiquities of the Cathedral Church of Saint Mary, Carlisle, drawn by Robert Carlile, 1795 Robert Carlile

Frederika Sophia Wilhelmina Robert Mussard

August Strindberg August Josef Robert Roesler