Royal Society (page 35)

Proportions of the legs unknown

Proportions of the human head unknown

Proportions of the hand unknown

Proportions of the foot unknown

Proportions of a woman and child unknown

Proportions of a man (back view) unknown

Proportions of a child (back view) unknown

Projection of the stars in the Milky Way galaxy William Herschel

Professor Liversidge's observations of the transit of Venus Anonymous

Prickly sow-thistle with less jagged leaves Richard Waller

Prickly sow-thistle with jagged leaves Richard Waller

Powell & Lealand microscope Hugh Powell

Powder mill, Waltham Abbey John Smeaton

Potrait of William George Armstrong, 1st Baron Armstrong of Cragside (1810-1900) Anonymous

Potrait of William George Armstrong, 1st Baron Armstrong of Cragside (1810-1900) Anonymous

Potrait of Isaac Bayley Balfour (1853-1922) Maull & Fox

Posterior view of a left dislocated femur and hip bone J Perry

Posterior body parts of Parlatoria pergandii [Chaff Scale], Parlatoria proteus [Proteus scale] and Parlatoria zizyphi [Black parlatoria scale] Robert Newstead

Posterior body parts of female Mytilaspis pinnaeformis, Mytilaspis pomorum [Mussel scale] and Mytilaspis ficuus Robert Newstead

Posterior body parts of Diaspis zamiae, Aulacaspis rosae [Rose scale] and Poliaspis cycadis [Poliaspis cycad scale] Robert Newstead

Posterior body parts of Diaspis bromellae [Pineapple scale], Diaspis boisduvalii [Biosduval scale] and Diaspis calyptroides [Cactus scale] Robert Newstead

Posterior body parts of Aspidiotus zonatus, Aspidiotus ostreaeformis and Aspidiotus britannicus Robert Newstead

Posterior body parts of Aspidiotus personatus, Aspidiotus bromellae and Aspidiotus camellae Robert Newstead

Posterior body parts of Aspidiotus hederae [Ivy scale], Aspidiotus cyanophyll [Cyanophyllum scale] and Aspidiotus spinosus Robert Newstead

Posterior body parts of Aspidiotus aurantii, Aspidiotus ficus and Aspidiotus dictyospermi Robert Newstead

Posterior body margins of female Diaspis, Aulacaspis and Poliapsis Robert Newstead

Posterior body margins of female Chionaspis salicis [Willow scale] and Chionaspis aspidistrae Robert Newstead

Posterior body margins of female Chionaspis bicalvis and Pinnaspis buxi [Boxwood scale] Robert Newstead

Posterior body margins of female Chionaspis and Mytilaspis Robert Newstead

Posterior body margins of female Aspidiotus Robert Newstead

Posterior body margins of female Aspidiotus Robert Newstead

Portraits of Sir Isaac Newton (1642-1727) and Sir Hans Sloane (1660-1753) Jacob Smith

Portraits of Gottfried Wilhelm Leibnitz, Sir Isaac Newton and Samuel Clarke Anonymous

Portrait silhouette of William Woodville (1752-1805) Anonymous

Portrait silhouette of George Pearson (d.1828) Anonymous

Portrait silhouette of Edward Jenner (1749-1823) Anonymous