W.P. Floyd, 1873 (ca), Hong Kong: Botanical Gardens, looking north to the harbour., Albumen print, Wellcome Collection, LL/97085

Unidentified photographer, 1896, A plague house in Kaladevi Road, Bombay, Albumen print, Wellcome Collection, LL/36784

W.P. Floyd, 1873 (ca), Macao Island: panoramic view across the inner harbour from Macao City., Albumen print, Wellcome Collection, LL/97105

K. Hodivala-Dilke & M. Stone, n.d., SEM of blood vessel in a melanoma - coloured, Freeze fracture scanning electron micrograph, colour-enhanced, Wellcome Collection, LL/36806

W.P. Floyd, 1873 (ca), Kamakura, Japan: the Grand Temple of Kamakura, in wooded country., Albumen print, Wellcome Collection, LL/97084

P.M.S. Blackett, n.d., Experiments by Blackett in a Wilson Cloud Chamber., Photographic illustrations, Wellcome Collection, LL/92922

W.P. Floyd, 1873 (ca), A Japanese village in wooded country., Albumen print, Wellcome Collection, LL/97069

W.P. Floyd, 1873 (ca), Yokohama, Japan: the British Consulate buildings and grounds., Albumen print, Wellcome Collection, LL/97081

John Thomson, 1868-1871, Still life of fruit, Hong Kong, Glass plate, Wellcome Collection, LL/36736

Unidentified photographer, 1900 (ca), Boer War: the dispensary and surgery in a hospital train, Halftone, Wellcome Collection, LL/125762

Unidentified photographer, 1914-1918, World War One: a Royal Naval hospital, Hong Kong: a ward interior with empty beds., Photograph, Wellcome Collection, LL/97128

John Thomson, 1869-1871, A Chinese portrait artist, Hong Kong, Glass negative, stereo, left half, cropped, Wellcome Collection, LL/39770

H.J. Hickman, 1918 (ca), World War One, France: a radiographer wearing protective clothing and headpiece, Gelatin silver print, Wellcome Collection, LL/36776

Wilhelm Scharmann (Berlin), n.d., Two dwarfs from Burma, standing next to a bottle, Carte de visite, Wellcome Collection, LL/36774

Julia Margaret Cameron, n.d., May Prinsep, Albumen print, Wellcome Collection, LL/69718

J.E. Taylor, 1880, Malaya: the officers' mess and major's quarters on Penang Island., Albumen print, Wellcome Collection, LL/97055

John Thomson, 1871, Biyunsi (Temple of Azure Clouds), Beijing: the Jingangta (Diamond Sutra Pagoda), viewed through a memorial arch, Wet collodion negative, Wellcome Collection, LL/92927

John Thomson, 1878 (taken) 1981 (print), Cyprus, Gelatin silver print, Wellcome Collection, LL/104759

John Thomson, 1868 (ca), Hong Kong facing the harbour, Glass plate, Wellcome Collection, LL/36745

Albert Londe, 1889, Female patient with melancolie catalepsy, Book plate, Wellcome Collection, LL/36800

Neurdein Frères, 1920 (ca), Aix-les-Bains, - Etablissement Thermal. La Douche en Cercle., Postcard, Wellcome Collection, LL/101824

W.P. Floyd, 1873 (ca), Hong Kong: Botanical Gardens and Albany, looking south from Government House., Albumen print, Wellcome Collection, LL/97106

W.P. Floyd, 1873 (ca), Hong Kong: the Union Chapel., Albumen print, Wellcome Collection, LL/97066

W.P. Floyd, 1873 (ca), Hong Kong: Public Gardens and harbour viewed from the Albany., Albumen print, Wellcome Collection, LL/97097

Joseph Guyton, 1862, 3 November, Cloud formation as seen in Thebes, November 3rd 1862. (Glass negative of a sketch), Photograph, Wellcome Collection, LL/92924

James Crichton-Browne, 1869 (ca), West Riding Lunatic Asylum in Wakefield, Yorkshire: an elderly woman, wearing a bonnet and half a smile; head and shoulders. 'Senile dementia', Carte de visite, Wellcome Collection, LL/36760

Ivor Mason, KCL, 2009, Compact bone, Light microscopy, Wellcome Collection, LL/36805

John Thomson, 1865, Siamese Priest and Royal Pupil, Glass negative, stereo, Wellcome Collection, LL/73851

W.P. Floyd, 1873 (ca), Hong Kong: view along the harbour front., Albumen print, Wellcome Collection, LL/97082

J.E. Taylor, 1880, Malaya: the infantry barracks on Penang Island., Albumen print, Wellcome Collection, LL/97054

Julia Margaret Cameron, n.d., A woman reading a letter, Albumen print, Wellcome Collection, LL/69717

W.P. Floyd, 1873 (ca), Inosima, a Japanese island, viewed from the village of Katasie on the mainland., Albumen print, Wellcome Collection, LL/97094

James Crichton-Browne, 1869 (ca), West Riding Lunatic Asylum in Wakefield, Yorkshire: a woman, looking upwards with her mouth slightly open; head and shoulders. 'Chronic mania', Carte de visite, Wellcome Collection, LL/36759

W.P. Floyd, 1873 (ca), Katasie, a Japanese village near Kamakura, in wooded country., Albumen print, Wellcome Collection, LL/97090

Unidentified photographer, 1876-1878, Famine in India: five emaciated children; a girl sitting and four boys lying on a mat., Print, Wellcome Collection, LL/36791

George Edward Shuttleworth, n.d., Down's syndrome in a girl and a boy, Albumen prints, Wellcome Collection, LL/36761

J.E. Taylor, 1880, Singapore: a Mohammedan praying., Albumen print, Wellcome Collection, LL/97058

John Thomson, 1865-1866, View of Bangkok, Siam, looking over the River Menam, Glass plate, Wellcome Collection, LL/36746

John Thomson, 1865, Siamese Buddhist bonze, Glass negative, stereo, Wellcome Collection, LL/73852

James Ricalton, n.d., Two Kashmir giants, and their exhibitor, Professor Ricalton., Photomechanical print, Wellcome Collection, LL/85060

John Thomson, 1878, Larnaca, Cyprus, Glass photonegative, wet collodion, Wellcome Collection, LL/86645

L. Demay (Aix les Bains), n.d., A young boy sitting on a wooden chair, his chin resting on his hand, in a room used as a "shower bath" at Aix les Bains, [Savoie Pittoresque], Albumen print, Wellcome Collection, LL/101825

Unidentified photographer / Unidentified artist, 1866 (published), Cheebo Lama [From a Photograph taken at Darjeeling in May 1865.], Book illustration, Wellcome Collection, LL/105500

Felice Beato, 1860, Interior view of the North Fort of Taku on the Peiho River, near Tientsin (Tianjin), China, following its capture by the English and French armies on August 21st 1860. The battlements and cannons are surrounded by Chinese corpses., Albumen print, Wellcome Collection, LL/36768

Julia Margaret Cameron, 1868, July / August, Charles Robert Darwin, Albumen print, Wellcome Collection, LL/69720

W.P. Floyd, 1873 (ca), Canton, China: the Whampoa Pagoda, Albumen print, Wellcome Collection, LL/97068

Unidentified photographer, 1840-1855, An elderly man after his death., Daguerreotype, Wellcome Collection, LL/36782

John Thomson, 1800s (chest), One of the chests which the photographer John Thomson (1837-1921) used to carry his glass negatives. Wood and metal, 1800's., Colour image, Wellcome Collection, LL/36730

John Thomson, 1869-1871, A Chinese portrait artist, Hong Kong, Glass negative, stereo, Wellcome Collection, LL/39769

John Thomson, 1871, Amoy, Fukien province, China: two Manchu soldiers with John Thomson, Glass negative, Wellcome Collection, LL/57319

Henry Clarke, 1869 (ca), Number 17, young man restrained by two warders., Carte de visite, Wellcome Collection, LL/36766

John Thomson, 1869-1872, Canton (Guangzhou), Kwangtung province, China: a boatwoman, Glass photonegative, wet collodion, stereograph, Wellcome Collection, LL/86643

John Thomson, 1869, Manchu lady and child [Beijing], Glass photonegative, wet collodion, stereograph, Wellcome Collection, LL/86641

W.P. Floyd, 1873 (ca), Hong Kong: Douglas Castle, Pokfulum., Albumen print, Wellcome Collection, LL/97077

John Thomson, 1800s (chest), One of the chests which the photographer John Thomson (1837-1921) used to carry his glass negatives. Wood and metal, 1800's., Colour image, Wellcome Collection, LL/36731

Félix Méheux, 1900 (ca), A man following plastic surgery to his nose, damaged by hypertrophic acne, in profile., Photograph, Wellcome Collection, LL/125764

W.P. Floyd, 1873 (ca), Canton, China: the Mahomedan Mosque and Minaret., Albumen print, Wellcome Collection, LL/97076

W.P. Floyd, 1873 (ca), Macao Island: view across Macao City, looking towards the inner harbour., Albumen print, Wellcome Collection, LL/97108

John Thomson, 1870, Macao, China, Glass plate, Wellcome Collection, LL/36741

Guillaume-Amant Duchenne de Boulogne, 1862, The facial expression of terror on the human face being induced by electrical currents., Book illustration, Wellcome Collection, LL/36752

Sir Arthur Schuster, 1895, A snake in the process of swallowing a small mammal, probably a mouse, viewed through x-ray. Photoprint from radiograph after Sir Arthur Schuster, 1896., X-ray, Wellcome Collection, LL/36728

Ashenden, n.d., Diorama of Listerian Operation, Photograph, Wellcome Collection, LL/92926

A. Dauthage (lithographer), 1853, Andreas von Ettingshausen, Lithograph, Wellcome Collection, LL/53741

W.P. Floyd, 1873 (ca), Macao Island: the northern part of Macao City and Cemetery., Albumen print, Wellcome Collection, LL/97088

Warwick Brookes (Manchester), n.d., Power in Repose. Photo of Eugen Sandow, showing excellence of physique at 52, Photograph, Wellcome Collection, LL/106369

John Thomson, 1868-1872 (taken) 1981 (print), Triumphal arch Hong Kong Duke of Edinburgh's visit, Photograph, Wellcome Collection, LL/97126

Unidentified photographer, 1913-1914 (ca), The House of Boulders. Wellcome's headquarters at Jebel Moya. Built largely in order to provide employment for Sudanese who could not employed in the excavations., Gelatin silver print, Wellcome Collection, LL/36788

Edward S. Curtis, 1904 (ca), A medicine man, Navajo, Gelatin silver print, Wellcome Collection, LL/36779

Martin Taylor, 1913-1914, Jebel Moya site, Sudan; excavation in progress, Gelatin silver print, Wellcome Collection, LL/36787

Felice Beato, 1860, April, A statue of Confucius, Canton, China, Albumen print, Wellcome Collection, LL/36773

John Thomson, 1869 (taken), (Back view) Example of a coiffure on a Tartar or Manchu female who is wearing a long sleeved quilted garment. the hair is wrapped around a flat strip of wood. Peking, Pechili Province, China, Albumen print (modern) from glass plate (original), Wellcome Collection, LL/36734

Julia Margaret Cameron, 1868, June, Four young women holding flowers, Albumen print, Wellcome Collection, LL/69721

John Thomson, 1869, A Manchu girl, wearing platform shoes, and a Manchu bannerman, in his sheepskin coat, stand looking at a travelling Peep show. The showman is wearing winter dress made of coarse cotton cloth. Peking, Pechili Province, China, Photograph, Wellcome Collection, LL/57320

W.P. Floyd, 1873 (ca), Hong Kong City Hall., Albumen print, Wellcome Collection, LL/97067

W.P. Floyd, 1873 (ca), Canton, China: a panoramic view of the city, Albumen print, Wellcome Collection, LL/97074

W.P. Floyd, 1873 (ca), Canton, China: the Temple of Confucius., Albumen print, Wellcome Collection, LL/97073

W.P. Floyd, 1873 (ca), Hong Kong: the Protestant Cemetery, Happy Valley., Albumen print, Wellcome Collection, LL/97080

John Thomson, 1868, The Great Wall of China, seen from a distance, Pechili Pass, China, Glass plate, stereo, Wellcome Collection, LL/36748

Léon Foucault, 1844, Blood corpuscles of a frog, Daguerreotype, photomicrograph, Wellcome Collection, LL/36722

Eadweard Muybridge, 1887, A woman sitting naked on a chair and smoking, Collotype, Wellcome Collection, LL/36797

W.P. Floyd, 1873 (ca), Kamakura, Japan: large statue of "Daibootz" or the "Great Buddha", in wooded country., Albumen print, Wellcome Collection, LL/97101

Captain Clarence Comyn Taylor, 1860 (ca, taken), Nepal: Magar military men bearing weapons: group portrait, [The People of India], Albumen print, Wellcome Collection, LL/114203

W.P. Floyd, 1873 (ca), Hong Kong: the Joss House temple ornamented with lions and Chinese dragons., Albumen print, Wellcome Collection, LL/97102

John Thomson, 1872, Ruin of church, Macao, China, Photograph, Wellcome Collection, LL/97063

Felice Beato, 1860, Interior view of the North Fort of Taku on the Peiho River, near Tientsin (Tianjin), China, following its capture by the English and French armies on August 21st 1860. The battlements and cannons are surrounded by Chinese corpses., Albumen print, Wellcome Collection, LL/36767

John Thomson, 1878, Ruins at Famagusta, Cyprus, Glass photonegative, wet collodion, Wellcome Collection, LL/86644

John Thomson, 1869, Peking, Pechili province, China: Dong Xun (1810-1892), Minister of Foreign Affairs, late Qing, Glass plate, Wellcome Collection, LL/36737

Captain Clarence Comyn Taylor, 1860 (ca, taken), Nepal: two Tibetan men with pick-axes, [The People of India], Albumen print, Wellcome Collection, LL/114202

Unidentified photographer, 1896 (ca), A man with a moustache dressed in women's clothing; he is wearing an exotic costume with corset type doublet and hose, carrying a whip, Wellcome Collection, LL/36786

J.E. Taylor, 1881, Malaya: Chinese merchants grouped outside their club house on Penang Island., Albumen print, Wellcome Collection, LL/97057

Captain Clarence Comyn Taylor, 1860 (ca, taken), Nepal: military men: two seated, one standing, [The People of India], Albumen print, Wellcome Collection, LL/114200

Unidentified photographer, 1872, Ruin of church, Macao, Kwangtung province, China, Photograph, Wellcome Collection, LL/97062

W.P. Floyd, 1873 (ca), Canton, China: the Mahomedan Mosque., Albumen print, Wellcome Collection, LL/97072

Guillaume-Amant Duchenne de Boulogne, 1855, Duchenne's apparatus for electrotherapy. An early version., Book illustration, Wellcome Collection, LL/36751

Henry Clarke, 1869 (ca), Number 14, elderly man wearing checkered uniform, in restraint chair, Albumen print (?), Wellcome Collection, LL/36764

John Thomson, 1869, Peking, Pechili province, China: a travelling chiropodist., Glass plate, Wellcome Collection, LL/36744

W.P. Floyd, 1873 (ca), Hong Kong: the Parsee Cemetery, Happy Valley., Albumen print, Wellcome Collection, LL/97078

Unidentified photographer, 1910, The Pasteur Institute, Kasauli, India: a caged monkey with drooping eyes (ptosis) due to rabies, Gelatin silver print (?), Wellcome Collection, LL/36803

Roger Fenton, 1860 (ca), Skeleton of a human and a gorilla, displayed side by side, Albumen print, Wellcome Collection, LL/36775

George Edward Shuttleworth, 1895, George Edward Shuttleworth holding a male child, showing signs of Down's syndrome, upon his lap, Albumen print (?), Wellcome Collection, LL/36762

W.P. Floyd, 1873 (ca), Hong Kong: the Germania Club building, Wyndham Street., Albumen print, Wellcome Collection, LL/97091

Wheeler & Son, n.d., Lyttelton, New Zealand: the port and town from Sumner Road, Albumen print, Wellcome Collection, LL/36772

Unidentified photographer, 1912, A hand holding a glass of milk, showing scarring after corrective surgery., Photograph, Wellcome Collection, LL/125763

John Thomson, 1871, Manchu bride, Peking, Penchilie province, China, Glass negative, Wellcome Collection, LL/73853

Jean-Baptiste-Raphael-Urbain Massard (1775 - 1843), n.d., Hippocrate refuse les presens d'Ataxerces [Hippocrates refusing the gifts of Artaxerxes], Engraving, Wellcome Collection, LL/92240

Unidentified photographer, 1901, Stonehenge, England: the straightening of a leaning stone which is attached to a wooden frame and supported by beams: north east view., Photograph, Wellcome Collection, LL/102387

Captain Clarence Comyn Taylor, 1860 (ca, taken), Nepal: Sunwar tribespeople outside a dwelling, [The People of India], Albumen print, Wellcome Collection, LL/114199

Unidentified photographer, 1915, Field surgery in the Dardanelles, Photograph, Wellcome Collection, LL/125760

John Thomson, 1865-1866, The 1st King of Siam, King Mongkut, in state robes, Bangkok, Siam, Glass plate, Wellcome Collection, LL/36740

John Thomson, 1866, Sculpture, Nakhon Thom [Angkor Wat], Cambodia, Glass negative, Wellcome Collection, LL/73850

W.P. Floyd, 1873 (ca), Canton, China: view across the river from Canton City to the island of Shameen., Albumen print, Wellcome Collection, LL/97107

Gambier Bolton, 1890s, Skeleton of a man, a woman from the Akka tribe (pygmy) and a gorilla (provided by the hunter-naturalist Paul Du Chaillu), displayed in a row., Gelatin silver print, Wellcome Collection, LL/36789

Captain Clarence Comyn Taylor, 1860 (ca, taken), Nepal: three Newar men selling produce, seated, [The People of India], Albumen print, Wellcome Collection, LL/114201

R. Theer, n.d., Joseph von Berres, Lithograph, Wellcome Collection, LL/98089

Donné & Foucault, n.d., Rouleaux of blood corpuscles, Daguerreotype, photomicrograph, Wellcome Collection, LL/36723

W.P. Floyd, 1873 (ca), Canton, China: boats off the coast of Canton City, looking south to Honam island., Albumen print, Wellcome Collection, LL/97110

Edward S. Curtis, 1904 (ca), A Navajo man in ceremonial dress representing the Yebichai god Zahabolzi (Zahadolzha?), Gelatin silver print, Wellcome Collection, LL/36780

John Thomson, 1878 (taken) 1981 (print), Nicosia, Cyprus, Gelatin silver print, Wellcome Collection, LL/104758

W.P. Floyd, 1873 (ca), The Chinese town, West Point, Hong Kong, Albumen print, Wellcome Collection, LL/97079

John Thomson, 1869, Canton, Kwangtung province, China, Glass plate, Wellcome Collection, LL/36732

W.P. Floyd, 1873 (ca), Hong Kong: the racecourse, Albumen print, Wellcome Collection, LL/97070

[A woman riding a submissive man], 1896, A. Block (Paris), Cabinet card, Wellcome Collection, LL/127450

Wilhelm Konrad Röntgen, 1895, The shadows of a concealed wire wound on a wooden spool, viewed through x-ray. Photoprint from radiograph by W.K. von Röntgen, 1895., X-ray, Wellcome Collection, LL/36725

Unidentified photographer / artist, 1898, Case notes with photo of Cuthbert Charles Duguid Morrice, + inserted note with drawings, Case notes with photo, Wellcome Collection, LL/36757

Unidentified photographer, 1897, A celebratory dance for discharged patients, during the bubonic plague outbreak in Karachi, India, Albumen print (?), Wellcome Collection, LL/36793

Sir Arthur Schuster, 1895, The bones of a frog, viewed through x-ray; revealing a healing fracture on one of the hind legs. Photoprint from radiograph after Sir Arthur Schuster, 1896., X-ray, Wellcome Collection, LL/36727

James Crichton-Browne, 1869 (ca), A bald male patient of West Riding Lunatic Asylum, Wakefield, York, suffering from 'Mono-mania of pride', Carte de visite, Wellcome Collection, LL/36758

John Thomson, 1878 (taken) 1981 (print), Famagusta, Cyprus, Gelatin silver print, Wellcome Collection, LL/104756

J.E. Taylor, 1881, Malaya: Fort Cornwallis on Penang Island., Albumen print, Wellcome Collection, LL/97053

W.P. Floyd, 1873 (ca, taken), Macao Island: the Inner Harbour and adjacent Macao City, from the Island of Patera., Albumen print, Wellcome Collection, LL/97064

Étienne Jules Marey, 1901, 17 January, Poster for a banquet during the "Scientia" conference celebrating Etienne Jules Marey, Poster, Wellcome Collection, LL/36799

John Thomson, 1866, Interior of the western colonnade of a Temple at Nakhon Thom [Angkor Wat], Cambodia, Glass plate, Wellcome Collection, LL/36747

Julia Margaret Cameron, 1871, 12 August (taken) , 18 August (copyright, Samuel Wilberforce, bishop of Oxford, Albumen print, Wellcome Collection, LL/69716

Unidentified photographer, 1891, Execution at Kowloon in 1891. Five bandits awaiting execution, Albumen print, Wellcome Collection, LL/97127

Unidentified photographer / artist, 1860s-1890s, Portrait of Ignaz Philipp Semmelweis [1818 - 1865], Hungarian-Austrian physician, Print, cased (type uncertain), Wellcome Collection, LL/36796

John Thomson, 1869, Manchu lady and child [Beijing], Glass photonegative, wet collodion, stereograph, Wellcome Collection, LL/86642

E.P. Minett, 1920s (ca), The foot of a 43 year-old, 4ft. 8 in., Chinese woman, showing the effect of foot binding with the broken (high) arch, under wrapped toes and cone shape heel., X-ray, Wellcome Collection, LL/36729

John Thomson, 1870 (ca, taken), The Island Pagoda, River Min, Foochow, Fukien province, China., Albumen print (modern) from glass plate (original), Wellcome Collection, LL/36735

W.P. Floyd, 1873 (ca), Canton, China: the hill known as "Koon-Yin-San", or "The Heights"., Albumen print, Wellcome Collection, LL/97096

Unidentified photographer, n.d., Skull of the "Eoanthropus Dawsoni" (Piltdown Man), Photograph, Wellcome Collection, LL/114453

W.P. Floyd, 1873 (ca), Hong Kong: the waterfall at Pokfulum, Albumen print, Wellcome Collection, LL/97071

Unidentified photographer, 1876-1878, Famine in India: a group of emaciated young men wearing loin cloths and a woman wearing a sari, Print, Wellcome Collection, LL/36792

Unidentified photographer, 1901, Stonehenge, England: Professor William Gowland (centre) watching the straightening of a leaning stone which is attached to a wooden frame and pulleys., Photograph, Wellcome Collection, LL/102378

W.P. Floyd, 1873 (ca), Macao Island: Penha Hill and the bay encircled by the Praya Grande., Albumen print, Wellcome Collection, LL/97095

Unidentified photographer / artist, 1911, The bones of the hand of Mrs F. Bridgeman, wearing a finger ring, showing a broken wrist. Photograph of X-ray, 1911, X-ray, Wellcome Collection, LL/36724

Edward S. Curtis, 1904 (ca), Three Navajo men proceeding as war gods, Gelatin silver print, Wellcome Collection, LL/36778

W.P. Floyd, 1873 (ca), Hong Kong: the Government House and grounds., Albumen print, Wellcome Collection, LL/97075

Unidentified engraver, n.d., Angelo Sala (Angelus Sala), 1576-1637, Engraving, Wellcome Collection, LL/78348

Joseph Guyton, 1862, 10 November, Cloud formation 20 miles from Alexandria, November 10th 1862, S. W. wind at 6 pm., Photograph, Wellcome Collection, LL/92923

J.R. Schellenberg (etcher), 1783, A man drawing the silhouette of a seated woman on translucent paper suspended in a frame and lit by a candle., Book illustration, Wellcome Collection, LL/95217

Felice Beato, 1860, View along the top of the wall from Anting Gate, Beijing, China, after its capture by the English and French armies on 21st October 1860., Albumen print, Wellcome Collection, LL/36770

Guillaume-Amant Duchenne de Boulogne, 1883 (published), Duchenne de Boulogne, faradising the frontal muscles, Lithograph, Wellcome Collection, LL/36750

W.P. Floyd, 1873 (ca), Macao Island: Macao Inner Harbour and adjacent Barra Fort, from the Island of Patera., Albumen print, Wellcome Collection, LL/97109

W.P. Floyd, 1871 (ca), Hong Kong: distillery and china sugar refinery at East Point, Albumen print, Wellcome Collection, LL/97104

Freya Mowat, 2005, Blood vessels emerging from the optic disc, Confocal micrograph, Wellcome Collection, LL/36807

Unidentified photographer, 1901, Stonehenge, England: view of leaning stone (right), prior to staightening; two members of the Society of Antiquaries seated amongst stones., Photograph, Wellcome Collection, LL/102388

John Thomson, 1868-1872, Manchu Lady, Glass plate, Wellcome Collection, LL/131111

W.P. Floyd, 1873 (ca), Yokohama, Japan: panoramic view of the native and European residences in Yokohama town, looking towards the harbour., Albumen print, Wellcome Collection, LL/97111

Felice Beato, 1860, 25 June, View of the interior of the South Fort of Taku, near Tientsin (Tianjin), China, showing Chinese troops accommodation and encampment, 25th June 1860, Albumen print, Wellcome Collection, LL/36771

Guillaume-Amant Duchenne de Boulogne, 1862, The facial expression of fear on the human face being induced by electrical currents., Book illustration, Wellcome Collection, LL/36755

J.E. Taylor, 1880, Singapore: a Chinese soup seller., Albumen print, Wellcome Collection, LL/97059

Unidentified photographer, 1895, Major General Horatio Gordon Robley with his collection of tattooed Maori heads, Photograph, Wellcome Collection, LL/51342

John Thomson, 1866, Nakhon thom [Angkor Wat], Cambodia, Glass plate, Wellcome Collection, LL/36742

W.P. Floyd, 1873 (ca), Hong Kong: docks and harbour from the cliffs., Albumen print, Wellcome Collection, LL/97083

Captain Clarence Comyn Taylor, 1860 (ca, taken), Nepal: tribespeople bearing sticks: group portrait, [The People of India], Albumen print, Wellcome Collection, LL/114198

John Thomson, 1869 (after), A travelling chiropodist tending to a male patient's foot, China., Wood engraving, Wellcome Collection, LL/36743

Alfred Donné, n.d., Blood corpuscles of the frog, [Donné "Atlas", fig. 8], Daguerreotype, photomicrograph, Wellcome Collection, LL/36721

John Thomson, 1866, View from central tower, Nakhon Thom [Angkor Wat], Cambodia, Glass negative, Wellcome Collection, LL/73846

Guillaume-Amant Duchenne de Boulogne, 1862, The facial expression of flirtatiousness on the human face being induced by electrical currents., Book illustration, Wellcome Collection, LL/36756

1936, 25 July - 12:40 am (death), Green 'Pearson' wallet with 4 photographs. From Sir Henry's pocket, 12.40 am 25 July 1936 (at death)., Wallet with 4 photos, Wellcome Collection, LL/36783

Unidentified photographer, n.d., Neolithic methods of trephining by T. Wilson Parry, Slide, Wellcome Collection, LL/125767

W.P. Floyd, 1873 (ca), Hong Kong: the HongKong Club building, Wyndham Street., Albumen print, Wellcome Collection, LL/97093

Henry Gillard Glindoni (artist), 2015, X-ray imaging of John Dee painting by Henry Gillard Glindoni, X-ray, Wellcome Collection, LL/92925

Louis Foucault, 1844, Photomicrograph, Daguerreotype, photomicrograph, Wellcome Collection, LL/36720

Unidentified photographer, 1902-1905, Fording a bush stream on march between Kasongo and Lusambo, Gelatin silver print, Wellcome Collection, LL/36790

W.P. Floyd, 1873 (ca), Hong Kong: view from above Scandal Point looking west., Albumen print, Wellcome Collection, LL/97103

Charles Hose, 1896 (ca), Sarawak: Tama Bulan, a native Kenyah chief, Gelatin silver print, Wellcome Collection, LL/36781

Rotary photo E.C., 1900-1909, Eugen Sandow, a strongma, Postcard, Wellcome Collection, LL/106370

Unidentified photographer, 1958 (later), Trephined skull excavated at Jericho in 1958 [Tomb 88] by Dr. Kathleen Kenyon, C.B.E., Director of the British School of Archaeology in Jerusalem., Gelatin silver print, Wellcome Collection, LL/36763

Unidentified photographer, 1900-1925 (ca), A bullfighter, posing in front of a painted backdrop of a bullring, in a cobbled courtyard, Gelatin silver print, Wellcome Collection, LL/83796

W.P. Floyd, n.d., Hong Kong: view from Pedder's Wharf., Albumen print, Wellcome Collection, LL/97065

John Thomson, 1871, An unfortunate thief, Amoy 1871, with thumbs amputated., Glass plate, Wellcome Collection, LL/36739

John Thomson, 1867 (ca), Chinese boatwoman wearing a tartan headscarf, Canton, Kwangtung province, China, Glass plate, Wellcome Collection, LL/36738

John Thomson, 1866, War elephant of Siam, Wet collodion negative, Wellcome Collection, LL/100788

Albert Londe, 1889, Female patient with sleep hysteria wearing a straight jacket, Book plate, Wellcome Collection, LL/36802

W.P. Floyd, 1873 (ca), Hong Kong: general view looking west to the harbour., Albumen print, Wellcome Collection, LL/97089

W.P. Floyd, 1873 (ca), Hong Kong: the Parade Ground, looking north., Albumen print, Wellcome Collection, LL/97112

W.P. Floyd, 1873 (ca), Canton, China: Canton City from the river with boats and junks in the foreground., Albumen print, Wellcome Collection, LL/97100

John Thomson, 1878, Nicosia, Cyprus, Glass negative, wet collodion, Wellcome Collection, LL/104754

John Thomson, 1866, View from central tower, Nakhon Thom [Angkor Wat], Cambodia, Glass negative, Wellcome Collection, LL/73847

John Thomson, 1866, Elephant sculpture, Nakohn Thom city, Nakhon Thom [Angkor Wat], Cambodia, Glass negative, Wellcome Collection, LL/73849

John Thomson, 1878, Lefka, Cyprus, Glass photonegative, wet collodion, Wellcome Collection, LL/86646

Yosuke Yamahata, 1982 (or later), Pamphlet cover, The Medical Consequences of Nuclear War, (Medact), Pamphlet cover, Wellcome Collection, LL/77344

Albert Londe, 1889, Female patient with twitching eyelids, Book plate, Wellcome Collection, LL/36801

W.P. Floyd, 1873 (ca), Canton, China: the Five-Storied Pagoda and Old Fort., Albumen print, Wellcome Collection, LL/97092

W.P. Floyd, 1873 (ca), Hong Kong: St. John's Cathedral, North Front., Albumen print, Wellcome Collection, LL/97087

Wilhelm Konrad Röntgen, 1895, Unloading apparatus with leaden cage, viewed under x-ray. Photoprint from radiograph by W.K. von Röntgen, X-ray, Wellcome Collection, LL/36726

John Thomson, 1866, North end of west front, Nakhon Thom [Angkor Wat], Cambodia, Glass negative, Wellcome Collection, LL/73848

John Thomson, 1878 (taken) 1981 (print), Nicosia, Cyprus, Gelatin silver print, Wellcome Collection, LL/104757

Felice Beato, 1860, View of the entrance the English used into the North Fort of Taku on the Peiho River, near Tientsin (Tianjin), China, 21st August 1860, Albumen print, Wellcome Collection, LL/36769