Royal Society (page 34)

Sagittarius, from John Flamsteed's 'Atlas Coelestis' Anonymous

Rye Richard Waller

Rustic landscape with shepherd and animals Philipp Peter Roos

Rustic landscape with shepherd and animals Philipp Peter Roos

Russell's viper Annada Prasad Bagchi

Rudland Anonymous

Royal Observatory, Paris Guillaume Dheulland

Royal angelfish F de Bakker

Roundel for use in optical experiments Robert Waring Darwin

Rough grass Richard Waller

Roman, Chinese and other ancient glass J R Robbins

Roman and other ancient glass J R Robbins

Rock face at Oreston William Clift

Robert Boyle's barometer Anonymous

Robert Boyle's air pump Anonymous

Robert Bate's saccharometer Robert Bate

Robert Bate's hydrometer Robert Bate

Ribs and chocks in merchant ships Robert Seppings

Reverse of the Rumford Medal Anonymous

Repeating altitude azimuth circle Edward Troughton

Remopleurides, genus of trilobite Henry James

Regulator John Shelton

Reflecting telescope James Short

Reed or water meadow grass Richard Waller

Red-shafted Flicker John Christian Zeitter

Red Macacuco [Red Lemur] I W Moore

Red archangel or dead nettle Richard Waller

Reclining male figures unknown

Rat foetus and placenta William Clift

Ragwort with narrow leaf Richard Waller

Radiometers and otheoscopes Anonymous

Rabbit placenta William Clift

Quebec Marmot I W Moore

Quartz with Amethyst Crystals Johann Sebastian Leitner

Quaking grass or Lady's hair Richard Waller

Pumice and dust of Krakatoa Anonymous