Royal Society (page 56)

Human eye Franz Andreas Bauer

Human bladder and bladder stones Elizabeth Blackwell

Human and monkey skeletons T Cole

Horse-gin operated pile driver William Henry Toms

Hoopoe bird Henry Hunt

Hip bone and a portion of the femur J Perry

Hip and femur G Hallmandel

Herse and her sisters with Hermes William Kent

Henry Kater's telescope Anonymous

Hen's egg and dissected embryo Franz Andreas Bauer

Hen's egg and dissected embryo Franz Andreas Bauer

Helix janthina [marine snail] Franz Andreas Bauer

Hedgehog foetus and placenta William Clift

Heckling of hemp plant fibre Richard Reeve

Heart of the Squalus maximus [Basking shark] John Howship

Heart of the Sepia officinalis [Common cuttlefish] William Clift

Heart of the Sepia officinalis [Common cuttlefish] William Clift

Heart of Lophius piscatorius [Angler fish] William Clift

Head, shoulders and arm unknown

Hauksbee's experiments on light and phosphorus unknown

Hauksbee's experiments on barometry and attrition unknown

Hauksbee's experiments on attrition and electricity unknown

Hauksbee's experiment on air pressure unknown

Hauksbee's equipment for pressure experiments unknown

Hauksbee air pump Francis Hauksbee

Harpes, genus of trilobite Henry James

Harpes macrocephalus, species of trilobite Henry James

Halo and polar spot Anonymous

Gymnaspis aechmeae [Fly speck scale] Robert Newstead

Gunnel fish Anonymous

Gullets of the Java swallow, Common swallow and Blackbird Franz Andreas Bauer

Guinea pig foetus and placenta William Clift

Guinea pig and 'Maltese mushroom' from Linnaeus's 'Academic delights' Anonymous

Group portrait of Fellows of the Royal Society Anonymous

Gresham College Anonymous

Green mineral of lead Johann Sebastian Leitner