Royal Society (page 48)

Portrait of Alexander Pedler (1849-1918) Hal Hurst

Portrait of Alexander Johnston (1775-1849) Thomas A Woolnoth

Portrait of Alexander Crum Brown (1838-1922) Maull & Fox

Portrait of Albrecht von Haller (1708-1777) Charles Stoppelaer

Portrait of Albert Einstein (1879-1955) Max Liebermann

Portrait of Adam Sedgwick (1785-1873) Robert Hills

Portrait of Abraham Hill (1630-1732) John Hayls

Portrait of Abraham de Moivre (1667-1754) Joseph Highmore

Portrait of a gentleman of the Chester family Anonymous

Portrait of 'woman with a rose' Anonymous

Portrait of 'woman with a ring' Anonymous

Portrait bust of William Martin Leake (1777-1860) Antoine Jean Francois Claudet

Portarit of George James Burch (1852-1914) Maull & Fox

Polyps in a glass with studies of locomotion Jacobus van der Schley

Political flyer in support of Sir John Lubbock William Hobbs and Sons

Polish cochineal insects James Mynde

Poliaspis cycadis [Poliaspis cycad scale], Pinnaspis buxi [Boxwood scale] and Diaspis zamiae Robert Newstead

Pleasure garden at Grove Hill, Camberwell, in Surrey Anonymous

Plants of Australia [New Holland] observed by William Dampier (1651-1715) Anonymous

Planaria worms James Rawlins Johnson

Plan of the Temple of Serapis at Pozzuoli James Mynde

Plan of the stone circles of Avebury John Aubrey

Plan of the Royal Observatory, Greenwich Francis Place

Plan of Gaunsah Lout Island, near Sumatra unknown

Pit viper[?] Hurrish Chunder Khan

Pilot fish Edmond Halley

Phases of Jupiter Anonymous

Phacops, genus of trilobite Henry James

Perspective view of the End of the Wall Plateà [of Heckingham Workhouse, Norfolk] Anonymous

Periscopic camera obscura William Hyde Wollaston

Periclymenum perfoliatum Virginianum... Jacob van Huysum

Pectoral fin of the Squalus maximus [Basking shark] John Howship

Patrick Wilson's method of determining the motion of the solar system Nevil Maskelyne

Parts of the brain including the dura mater William Say

Parlatoria proteus, var. Crotonis Robert Newstead

Parlatoria pergandii [Chaff scale], Parlatoria zizyphi [Black parlatoria scale] and Parlatoria proteus [Proteus scale] Robert Newstead