Unidentified photographer, 1860 (ca), Group of young boys, Ambrotype, National Science and Media Museum, LL/50400

Anna Atkins, 1853, British Ferns, [Cyanotypes of British and Foreign Ferns (1853)], Cyanotype, National Science and Media Museum, LL/41710

H. Walter Barnett, 1910 (ca), J.B.B. Wellington, Gelatin silver print, National Science and Media Museum, LL/45184

Alexander John Ellis, 1841, 4 May, around 1 pm, Paestum. Small Temple, called also Temple of Ceres, from the South West, Daguerreotype, National Science and Media Museum, LL/75979

Alvin Langdon Coburn, 1918, George Davison, Photograph, National Science and Media Museum, LL/53603

Roger Fenton, 1855, The Genoese Castle, Salt print, National Science and Media Museum, LL/53601

Roger Fenton, 1856 (ca), Julius Caesar, Albumen print, National Science and Media Museum, LL/41679

Unidentified photographer, 1860 (ca), Baker's Boy, Ambrotype, National Science and Media Museum, LL/50398

Henry Fox Talbot, n.d., Northumberland House from Trafalgar Square, London, Waxed paper negative, National Science and Media Museum, LL/87006

W.J. Warren, 1898 (ca), Hansom Cab in Trafalgar Square, Platinum print, National Science and Media Museum, LL/45209

Alexander John Ellis, 1841, 14 July, 10.37 - 10.45 am, Venice, View on the Grand Canal, expanding from Palazzo Rezzonico on the left to the Palazzo Balbi on the right, Daguerreotype, National Science and Media Museum, LL/75998

Julia Margaret Cameron, 1869, Lilies, Albumen print, National Science and Media Museum, LL/41785

Julia Margaret Cameron, 1872, Alethea, Carbon print, National Science and Media Museum, LL/41795

Henry Peach Robinson, 1867, Sleep, Albumen print, combination, National Science and Media Museum, LL/41754

Nick Hedges, 1969, May, Mrs T and her family of 5 lived in a decaying terraced house owned by a steelworks., [Make Life Worth Living: Photographs for Shelter, 1969-72], Gelatin silver print, National Science and Media Museum, LL/55614

Roger Fenton, 1856 (ca), Diogenes, Albumen print, National Science and Media Museum, LL/41680

Achille Morelli, 1841, June, Aracoeli from the Capitol Tower (Aracoeli dalla Torre del Campidoglio), Daguerreotype, National Science and Media Museum, LL/82276

Julia Margaret Cameron, 1867, Sir John Herschel, Albumen print, National Science and Media Museum, LL/52845

Hugh Welch Diamond, 1855 (ca), Portrait of a patient from Surrey County Asylum, Salt print, from calotype negative, National Science and Media Museum, LL/51640

Unidentified photographer, 1845, 10 February, Julia Margaret Cameron, at age 30, with her daughter Julia Hay Cameron, Daguerreotype, National Science and Media Museum, LL/125509

T.R. Williams, 1855, British Army Officer, Daguerreotype, stereo, hand-coloured, National Science and Media Museum, LL/41814

Henry Fox Talbot, n.d., Study of Grasses, Salt print, from a calotype negative, National Science and Media Museum, LL/77518

H. Béchard, 1880 (ca), Le Sphinx Armachis, Caire [The Sphinx Armachis, Cairo], Albumen print, National Science and Media Museum, LL/39426

Henry Fox Talbot, n.d., Bust of Patroclus, Paper Negative, camera, National Science and Media Museum, LL/82173

Alexander John Ellis, 1841, 19 July, 9.42- 10.2 am, Venice, view of the Island of S. Giorgio Maggiore, Daguerreotype, National Science and Media Museum, LL/75984

Oscar Gustave Rejlander, 1850s (ca), Sweet Slumber, Albumen print, National Science and Media Museum, LL/41778

Henry Fox Talbot, n.d., Fern leaf, possibly Mimosoidea Suchas, Acacia, Paper Negative, contact, National Science and Media Museum, LL/82193

Henry Fox Talbot, 1844 (album), Palais de Justice, Rouen, Salted paper print, National Science and Media Museum, LL/73193

Alexander John Ellis, 1841, 16 July, 8.29 - 8.36 am, Venice, Dogana del Mare, & Church of San Maria della Salute, Daguerreotype, National Science and Media Museum, LL/75995

Julia Margaret Cameron, 1867, Thomas Carlyle, Albumen print, National Science and Media Museum, LL/52856

Guillaume-Amant Duchenne de Boulogne, 1862, Page from "Mecanisme de la Physionomie Humaine", Pl.5, Book plate, National Science and Media Museum, LL/39432

Walter B. Woodbury, 1857, Self portrait with camera, Albumen print, National Science and Media Museum, LL/51617

Henry Fox Talbot, n.d., All Souls College Chapel, Oxford, Salted paper print, National Science and Media Museum, LL/84273

William Hope, 1920, A clergyman and two spirits, Gelatin silver print, National Science and Media Museum, LL/48205

Henry Fox Talbot, 1840, 24 February, Wheel &c, Salt print, from a photogenic drawing negative, National Science and Media Museum, LL/76219

Nick Hedges, 1971, July, "It's disgusting and appalling. The Housing Minister (Peter Walker) came round here and said it wasn't fit for human habitation, and I'm still here." Mrs Chichockjy, Liverpool 8, [Make Life Worth Living: Photographs for Shelter, 1969-72], Gelatin silver print, National Science and Media Museum, LL/55616

Henry Fox Talbot, 1843-1844, Lattice bridge over the River Avon at Lacock - winter trees, Calotype negative, National Science and Media Museum, LL/72256

A. Beer, 1855 (ca), The Fisherman's Daughter, Albumen print, National Science and Media Museum, LL/41781

Henry Fox Talbot, 1842 (ca), Fern, Photogenic drawing negative / Salted paper print, National Science and Media Museum, LL/77089

Henry Fox Talbot, n.d., Portrait of a man seated at a table, holding a book, Calotype negative, National Science and Media Museum, LL/85122

Oscar Gustave Rejlander, 1860 (ca), A Young Naturalist, Albumen print, National Science and Media Museum, LL/41767

F.J. Mortimer, 1917, The Gate of Goodbye, Carbon print, National Science and Media Museum, LL/54275

Guillaume-Amant Duchenne de Boulogne, 1862, Page from "Mecanisme de la Physionomie Humaine", Pl.8, Book plate, National Science and Media Museum, LL/39430

Calvert Richard Jones, 1846, Capuchin Friars, Valetta, Malta, Paper negative, with applied media, National Science and Media Museum, LL/54212

Walter B. Woodbury, 1855 (ca), Hotel. Beechworth. Ovens., Salt print, from calotype negative, National Science and Media Museum, LL/51587

Roger Fenton, 1856 (ca), Interior of the British Museum, Albumen print, National Science and Media Museum, LL/41681

Henry Fox Talbot, n.d., Photomicrograph of a botanical specimen, Waxed paper negative, National Science and Media Museum, LL/83518

Henry Fox Talbot, 1843, 4 September (probably), Part of Queen's College, Oxford, Salt print, from calotype negative, National Science and Media Museum, LL/67135

Henry Fox Talbot, n.d., Elm tree in winter, Lacock Abbey, Salted Paper Print, National Science and Media Museum, LL/82184

James Robertson, 1855 (ca), A ruined temple, Greece [The Propylaea of the Acropolis, Athens], Albumen print, National Science and Media Museum, LL/39423

Alexander John Ellis, 1841, 20 July, 8.7 - 8.17 am, Venice, Palazzi Corner & Palazzo Pesaro, Daguerreotype, National Science and Media Museum, LL/75997

Marquis de Bassano, 1843, 2 July, Place de la Concorde, Calotype negative, National Science and Media Museum, LL/80239

Nicolaas Henneman, 1847, Title page for Nicolaas Henneman, 1847, Talbotypes or Sun Pictures, Taken From The Actual Objects Which They Represent, (London: Nicolaas Henneman), Title page, National Science and Media Museum, LL/80413

John Thomson, 1877, Recruiting Sargeants at Westminster, [Street Life in London], Woodburytype, National Science and Media Museum, LL/41805

Henry Fox Talbot, n.d., Boulevards of Paris, Paper Negative, waxed, National Science and Media Museum, LL/82151

Alexander John Ellis, 1841, 24 April, Paestum, The Interior of the Basilica from the South West angle, Daguerreotype, National Science and Media Museum, LL/75969

Alexander John Ellis, 1841, 5 June, 9.32 - 9.44 am, Rome, Piazza Navona from the north east angle, Daguerreotype, National Science and Media Museum, LL/76014

Henry Fox Talbot, n.d., Wings of a Lantern Fly as viewed in a solar microscope, Paper Negative, camera, waxed, National Science and Media Museum, LL/82191

Oscar Gustave Rejlander, 1857, Two Ways of Life, Carbon print, composite, National Science and Media Museum, LL/41768

John Adams Whipple and George Phillips Bond, 1851, The Moon, Daguerreotype, in case, National Science and Media Museum, LL/100941

Frank Meadow Sutcliffe, 1928 (ca), Self portrait of Frank Meadow Sutcliffe, Platinum print, National Science and Media Museum, LL/51582

Eadweard Muybridge, 1887, Plate 481, Child lifting a doll, turning, and walking off, [Animal Locomotion], Collotype, National Science and Media Museum, LL/48212

George Hawkings, 1923, Herbert Lambert F.R.P.S. of Bath (and, later, Manager of Elliot & Fry), Photogravure, National Science and Media Museum, LL/51609

Alexander John Ellis, 1841, 22 May, 12.48 - 1.3 pm, Naples, View from the North Window of the third floor of No 233, Riveria di Chiaga, Daguerreotype, National Science and Media Museum, LL/76027

Julia Margaret Cameron, 1867, The Hon. Frank Charteris, Albumen print, National Science and Media Museum, LL/52852

Oscar Gustave Rejlander, 1865 (ca), The Juggler, Platinum print, National Science and Media Museum, LL/41775

T.R. Williams, 1855 (ca), The Sands of Time, Daguerreotype, stereo, National Science and Media Museum, LL/84983

Roger Fenton, 1854 (ca), Richmond Castle [North Yorkshire], Albumen print, National Science and Media Museum, LL/41683

Unidentified photographer (British), 1954, New Blanket Provides Protection Against Radiation, Gelatin silver print, National Science and Media Museum, LL/54293

Zoltan Glass, 1936, Chassis and engine of a Mercedes-Benz Type 170, Black and white photograph, National Science and Media Museum, LL/45227

Calvert Richard Jones, 1846, 1 January (taken), Palm Tree near Valetta, 2nd View, Salted Paper Print, National Science and Media Museum, LL/82181

Fannie Coburn, 1910 m(ca), A.L. Coburn, Bromide, National Science and Media Museum, LL/51611

Henry Fox Talbot, 1839, Folded lace and a botanical specimen [Fragment of lace and botanical specimen, Selaginella (Selaginellaceae)], Paper Negative-Contact, National Science and Media Museum, LL/84931

Claudius Galen Wheelhouse, 1849 (ca), The Erectheum, Athens, Albumen print, National Science and Media Museum, LL/41828

Unidentified photographer, 1905, John Dudley Johnston, Gelatin silver print, National Science and Media Museum, LL/51603

Francis Bedford, 1855 (ca), Study of Plants, Albumen print, National Science and Media Museum, LL/41780

Walter Benington, 1909, The Cab Rest, Photographic print, National Science and Media Museum, LL/45215

Henry Fox Talbot, 1839, Coat of arms, taken ‘from old painted glass', Photogenic drawing negative and salted paper print (digitally enhanced), National Science and Media Museum, LL/72733

William Crookes, n.d., Normal' Interference or Polarisation Pattern on Nitre, Photomicrograph, National Science and Media Museum, LL/83523

Alexander John Ellis, 1841, 25 June, 7.23-7.31 am, Pisa. The Leaning Tower, Eastern Extremity of the Cathedral, & top of Baptistery, from the top of the City Walls, North East of the Cathedral, Daguerreotype, National Science and Media Museum, LL/76030

Henry Fox Talbot, n.d., Bust of Patroclus, Salted Paper Print, National Science and Media Museum, LL/82171

Alexander John Ellis, 1841, 4 May, between 3 & 4 pm, Paestum, The Basilica from the South West., Daguerreotype, National Science and Media Museum, LL/75989

George Davison, 1899, Reflections, Weston-on-the-Green, Photogravure, National Science and Media Museum, LL/41831

Calvert Richard Jones, 1846, House of Sallust, Vesuvius behind, Pompeii, Salt print, National Science and Media Museum, LL/39428

Roger Fenton, 1860 (ca), Flowers and Fruit, Albumen print, from wet collodion negative, National Science and Media Museum, LL/6552

Henry Stevens (1843-1925), 1899 (ca), The Good Companions, Carbon print, National Science and Media Museum, LL/41853

Noël Marie Paymal Lerebours, 1841 (ca), Le Parthenon a Athens, [Excursions Daguerriennes, representant les vues et les monuments les plus remarquables du globe (Paris, 1841-1864)], Engraving, National Science and Media Museum, LL/41617

Henry Fox Talbot, n.d., Tumbled Books on Two Shelves, Calotype negative, National Science and Media Museum, LL/78336

Roger Fenton, 1855, Balaklava from Guard's Hill, Crimea, Salt print, National Science and Media Museum, LL/53599

Henry Fox Talbot, 1840, 16 October, Amélina's harp in the library at Lacock Abbey [Amélina Petit De Billier's harp], Salted paper print, National Science and Media Museum, LL/84433

Alexander John Ellis, 1841, 3 June, 11.41 - 12.00 noon, Rome. Remaining columns of the Temple of Nerva and Arco dei Pantali, Daguerreotype, National Science and Media Museum, LL/75983

Henry Fox Talbot, n.d., Eight Classical statuette on sculpted brackets, Salted paper print, National Science and Media Museum, LL/84017

Hugh Welch Diamond, 1855 (ca), Portrait of a patient from Surrey County Asylum, no. 13, Salt print, from calotype negative, National Science and Media Museum, LL/51626

Henry Fox Talbot, 1844, Doune Castle, Scotland, Calotype negative, National Science and Media Museum, LL/62291

Henry Fox Talbot, 1841 (ca), The crown of the 1810 Erard Harp in Lacock Abbey,, Salt print, from a calotype negative, National Science and Media Museum, LL/71261

Henry Fox Talbot, 1840 (ca), Photomicrograph of Moth Wings, Calotype negative, National Science and Media Museum, LL/36343

Alexander John Ellis, 1841, 8 June, 5.24 - 5.36 pm, Rome. View from the Pavillion in the Orti Farnesi on the Palace of the Caesars, Daguerreotype, National Science and Media Museum, LL/75972

Henry Fox Talbot, n.d., An ash tree in Ugbrooke Park, Devon, Salted Paper Print, National Science and Media Museum, LL/82183

Alexander John Ellis, 1841, 12 May, Pompeii. The Basilica, Daguerreotype, National Science and Media Museum, LL/75970

Henry Fox Talbot, n.d., The Pantheon, Paris, Paper Negative, waxed, National Science and Media Museum, LL/82156

Henry Fox Talbot, n.d., Statuette of Ariadne and the Panther, after Heinrich Dannecker, Calotype negative, National Science and Media Museum, LL/84012

Unidentified photographer, 1880-1900, Prisoners in Wormwood Scrubs, Album page, National Science and Media Museum, LL/41863

Lewis Carroll, 1876 (ca), Xie (Alexandra Rhoda) Kitchin, Albumen print, National Science and Media Museum, LL/41840

Anna Atkins, 1853, Darea cicutaria, [Cyanotypes of British and Foreign Ferns (1853)], Cyanotype, National Science and Media Museum, LL/41705

Henry Fox Talbot, n.d., A leafless sycamore tree in winter, one minute exposure, Paper Negative, camera, waxed, spotted, National Science and Media Museum, LL/82186

Unknown creator, 1870 (ca), Fan with applied photographs, Fan, National Science and Media Museum, LL/41862

Lewis Carroll, 1876 (ca), Xie (Alexandra) Kitchin as Chinese tea merchant, Albumen print, National Science and Media Museum, LL/41842

Henry Fox Talbot, 1850 (ca), Laocoon and his sons, Print from calotype negative, National Science and Media Museum, LL/41812

Henry Fox Talbot, n.d., Boulevards of Paris, Paper Negative, waxed, National Science and Media Museum, LL/82155

Eadweard Muybridge, 1887, Plate 406, Woman pouring bucket of water over another woman, [Animal Locomotion], Collotype, National Science and Media Museum, LL/48213

Henry Fox Talbot, 1846, December (after), Copy of a cover of "Punch's Almanack for 1846" (reduced in camera), Salted paper print, National Science and Media Museum, LL/86345

Henry Fox Talbot, n.d., Groupe of the Sabines at Florence [with a decorative lace border], Salted paper print, National Science and Media Museum, LL/73203

Henry Fox Talbot, 1841, 19 April, Urn on tabletop, possibly made of milk glass, Salted paper print, National Science and Media Museum, LL/74681

Henry Fox Talbot, n.d., Somerset House, London, Salted Paper Print, National Science and Media Museum, LL/82201

Henry Peach Robinson, 1870 (ca), Antoine Samuel Adam-Salomon, Albumen print, National Science and Media Museum, LL/41753

Anna Atkins, 1851, Title page of "Cyanotypes of British and Foreign Ferns", Cyanotype, National Science and Media Museum, LL/43269

Alexander John Ellis, 1841, 4 June, 7.24 - 7.37 am, Rome, Chief or Eastern Facade of the Church of San Giovanni in Laterano, Daguerreotype, National Science and Media Museum, LL/76007

Alexander John Ellis, 1841, 4 June, 8.15 - 8.27 am, Rome, the Temple of Minerva Medica, Daguerreotype, National Science and Media Museum, LL/75973

Roger Fenton, 1858, Saltash Bridge Under Construction {Cornwall], Albumen print, National Science and Media Museum, LL/41691

Calvert Richard Jones, 1846, 50. Street at Pompeii leading to the Forum, 2nd series, Salted Paper Print, National Science and Media Museum, LL/82215

Henry Fox Talbot, 1839, 16 August, South front of Lacock Abbey with Sharington's Tower, Photogenic drawing negative, National Science and Media Museum, LL/76405

Roger Fenton, 1852, The Admiralty and Statue of Peter the Great [St Petersburg], Salt print, National Science and Media Museum, LL/41675

Zoltan Glass, 1935, View of the Berlin Automobile Exhibition, Black and white photograph, National Science and Media Museum, LL/45226

Unidentified photographer / artist, 1910 (ca), Postcard with real hair, Photograph with hair, National Science and Media Museum, LL/7152

Anna Atkins, 1853, Jamaica, [Cyanotypes of British and Foreign Ferns (1853)], Cyanotype, National Science and Media Museum, LL/41703

Walter Benington, 1903, The Church of England, Platinum print, National Science and Media Museum, LL/45186

Julia Margaret Cameron, 1870, Claud and Lady Florence Anson, Albumen print, National Science and Media Museum, LL/41791

Henry Fox Talbot, 1843, Hotel de la Paix and Maison Lucy Hocquet, Rue de la Paix, Paris, Salted paper print, National Science and Media Museum, LL/82148

Unidentified photographer, 1860 (ca), Officer, Ambrotype, hand-coloured, National Science and Media Museum, LL/50399

Roger Fenton, 1855, The Railway Yard, Balaklava, Crimea, Salt print, National Science and Media Museum, LL/53602

Colonel Joseph Gale, 1890 (ca), Landscape with Sheep, Platinum print, National Science and Media Museum, LL/45199

Henry Fox Talbot, 1843, 7 June, Place du Carrousel and roof of the Louvre, Paris, Calotype negative / Salted paper print, National Science and Media Museum, LL/82879

Calvert Richard Jones, 1846, 1 January, Palm Tree near Valetta, 2nd View, Paper Negative, camera, waxed, National Science and Media Museum, LL/82180

Wilhelm von Gloeden, 1904, Study, Taormina, Sicily, Salt print, National Science and Media Museum, LL/41860

Alexander John Ellis, 1841, 22 May, 11.14 - 11.28 am, No 1. Naples, panoramic View from the West window of the third floor of No. 233 Riviera di Chiaja. To the right, Lady Strachan's and next the British Embassy., Daguerreotype, National Science and Media Museum, LL/75967

Hugh Welch Diamond, 1855 (ca), Portrait of a patient from Surrey County Asylum, no. 5, Salt print, from calotype negative, National Science and Media Museum, LL/51631

Henry Fox Talbot, 1846, August (taken), Copy of a hieroglyphic tablet at Ibrim, Salted Paper Print, National Science and Media Museum, LL/82167

Arthur James Melhuish, 1889, Captain W. de W. Abney. C.B, R.E, F.R.S. President of the Camera Club., Woodburytype, National Science and Media Museum, LL/51623

John Thomson, 1877, London Cabmen, [Street Life in London], Woodburytype, National Science and Media Museum, LL/41803

Henry Fox Talbot, 1848, 20 May (before), Ash, from Fosse of Castle Rising Norfolk, Paper Negative, camera, waxed, National Science and Media Museum, LL/82188

F. Holland Day, 1903 (ca), Indian Boy with Jar, Gelatin silver print, National Science and Media Museum, LL/41837

Henry Fox Talbot, n.d., Leaf of a vine (Vitaceae), Salted paper print, National Science and Media Museum, LL/84540

Eadweard Muybridge, 1887, Plate 758, Cockatoo flying, [Animal Locomotion], Collotype, National Science and Media Museum, LL/48209

Hugh Welch Diamond, 1855 (ca), Portrait of a patient from Surrey County Asylum, Salt print, from calotype negative, National Science and Media Museum, LL/51630

Henry Fox Talbot, n.d., The Pantheon, Paris, Paper Negative, waxed, National Science and Media Museum, LL/82157

Richard Beard, 1842-1843, Jabez Hogg and Mr. Johnson, Daguerreotype, National Science and Media Museum, LL/50405

Alfred Maskell, 1895, Study of a Head, Gum bichromate print, National Science and Media Museum, LL/41849

Hugh Welch Diamond, 1855 (ca), Portrait of a patient from Surrey County Asylum, Salt print, from calotype negative, National Science and Media Museum, LL/51638

Henry Fox Talbot, 1841, 8 April, Lady Elisabeth Feilding, posed outside Lacock Abbey, Salt print, from a calotype negative, National Science and Media Museum, LL/81871

Oscar Gustave Rejlander, 1869, The Solar Club, Photographic print, National Science and Media Museum, LL/41769

Alan Archibald Campbell Swinton, 1892, Negative Discharge, Photograph, National Science and Media Museum, LL/58665

Henry Peach Robinson, 1862, Elaine Watching the Shield of Lancelot, Albumen print, National Science and Media Museum, LL/45910

Anna Atkins, 1853, Aspidium, [Cyanotypes of British and Foreign Ferns (1853)], Cyanotype, National Science and Media Museum, LL/41709

Henry Fox Talbot, 1843 (taken) 2018 (digital composite), North aisle of the Louvre, Paris / North half of the Tuileries, Paris, Digital positive, from two calotype negatives, National Science and Media Museum, LL/82878

Henry Fox Talbot, 1843, Boulevards of Paris, Salted paper print, National Science and Media Museum, LL/82146

Unidentified photographer / artist, 1880 (ca), Mourning brooch containing a portrait of a woman, Photograph in a mourning brooch, National Science and Media Museum, LL/7150

Julia Margaret Cameron, 1866, Clio, Albumen print, National Science and Media Museum, LL/41784

Zoltan Glass, 1932 (ca), Man falling off a motorcycle, Black and white photograph, National Science and Media Museum, LL/45221

Zoltan Glass, 1931 (ca), Racing car driver reading a newspaper, Black and white photograph, National Science and Media Museum, LL/45222

Julia Margaret Cameron, 1874, Ophelia, Carbon print, National Science and Media Museum, LL/41797

Alexander John Ellis, 1841, 24 May, 2.48-3.9 pm, Naples, view of Riviera di Chiaia, Daguerreotype, National Science and Media Museum, LL/76028

Anna Atkins, 1853, Asplenium marinum, [Cyanotypes of British and Foreign Ferns (1853)], Cyanotype, National Science and Media Museum, LL/41707

Alexander John Ellis, 1841, 24 May, 8.10 - 8.24 am, Naples, The Royal Palace, with the barracks below, Daguerreotype, National Science and Media Museum, LL/76008

Henry Fox Talbot, n.d., Photomicrograph of a section of a plant stem as viewed in a solar microscope, Paper Negative, camera, waxed, National Science and Media Museum, LL/82192

Roger Fenton, 1860, Windsor Castle, Albumen print, National Science and Media Museum, LL/41682

Julia Margaret Cameron, 1864, Sadness, Albumen print, National Science and Media Museum, LL/41796

Henry Fox Talbot, 1838, 13 December, Flowers and stem, Photogenic drawing, National Science and Media Museum, LL/41808

Southworth & Hawes, 1850, 24 May, Hawaiian Princes, Alexander Liholiho & Lot Kamahameeaha and G. Parmele Judd, Daguerreotype, National Science and Media Museum, LL/50407

Frank Hurley, 1914-1918, Moving up a division of Australian troops. Reninghelst. 2nd Division, Gelatin silver print, toned (?), National Science and Media Museum, LL/39434

William Friese-Greene, 1892 (ca), George Davison. (Hon. Secretary of the Camera Club.), Woodburytype, National Science and Media Museum, LL/51606

Henry Fox Talbot, n.d., Lace, Calotype negative, National Science and Media Museum, LL/85131

Henry Fox Talbot, n.d., Two Statuettes of "Dancing Fishermen" after Francisque-Joseph Duret, Salted paper print, National Science and Media Museum, LL/84015

Henry Fox Talbot, 1843, 4 September (probably), Part of Queen's College, Oxford, Calotype negative, National Science and Media Museum, LL/67137

Julia Margaret Cameron, 1878 (ca), Group of Pedlars, Ceylon, Albumen print, National Science and Media Museum, LL/41794

Clarence H. White, 1909, Alvin Langdon Coburn, Platinum process / platinotype, National Science and Media Museum, LL/51610

Samuel Bourne, 1864, Portrait of Samuel Bourne, Albumen print, National Science and Media Museum, LL/42073

Ernest Payne, 1896 (ca), X-ray photograph of a foot in a shoe, Gelatin silver print, x-ray, National Science and Media Museum, LL/41851

Oscar Gustave Rejlander, 1872 (publication), Expressions of Grief, [The Expression of Emotions in Man and Animals], Book plate, National Science and Media Museum, LL/43243

Julia Margaret Cameron, 1865, Henry Taylor, a Portrait, Albumen print, National Science and Media Museum, LL/79968

Roger Fenton, 1855, Officers on the lookout at Cathcart's Hill, Crimea, Salt print, National Science and Media Museum, LL/53600

Unidentified photographer, 1885 (ca), Beach photographers, Photograph, National Science and Media Museum, LL/50397

Henry Fox Talbot, 1841, 2 April, Patterned bolster, Salt print, from a calotype negative, National Science and Media Museum, LL/81866

Guillaume-Amant Duchenne de Boulogne, 1862, Page from "Mecanisme de la Physionomie Humaine", Pl.6, Book plate, National Science and Media Museum, LL/39429

Henry Fox Talbot, n.d., All Souls College Chapel, Oxford, Paper negative, camera, National Science and Media Museum, LL/84272

F. Holland Day, 1900, James Craig Annan, Platinum process / platinotype, National Science and Media Museum, LL/51614

Anna Atkins, 1853, Lastrea rigida, [Cyanotypes of British and Foreign Ferns (1853)], Cyanotype, National Science and Media Museum, LL/41711

Henry Fox Talbot, n.d., Photomicrograph of a crystal or circular interference pattern, Salted paper print, National Science and Media Museum, LL/83520

Roger Fenton, 1857 (ca), Buckingham Palace, Old Front, Albumen print, National Science and Media Museum, LL/41685

Unidentified photographer, 1855 (ca), Frederick Scott Archer, Collodion positive process / ambrotype, National Science and Media Museum, LL/51613

Peter Henry Emerson, 1887, Book cover for P.H. Emerson, 1887, Pictures from Life in Field and Fen, (Covent Garden: George Bell and Sons), Book cover, National Science and Media Museum, LL/43247

Frederick Pickersgill (British, 1820-1900), 1859, Sunshine and Shade, Albumen print, National Science and Media Museum, LL/45915

Zoltan Glass, 1935, Audi racing car, Black and white photograph, National Science and Media Museum, LL/45225

Henry Fox Talbot, n.d., Photomicrograph of a botanical specimen, air fern (Sertularia), Waxed paper negative, National Science and Media Museum, LL/83519

Alexander John Ellis, 1841, 25 June, 5.30 - 5.40 pm, Pisa. The Cathedral, from the North West, Daguerreotype, National Science and Media Museum, LL/76025

Julia Margaret Cameron, 1868, Charles Darwin, Naturalist, Albumen print, National Science and Media Museum, LL/52840

Roger Fenton, 1856, Highland Gillies at Balmoral, Albumen print, National Science and Media Museum, LL/41697

Julia Margaret Cameron, 1874, Mary Hillier, Albumen print, National Science and Media Museum, LL/41800

Henry Peach Robinson, 1863, Autumn, Albumen print, National Science and Media Museum, LL/41752

Henry Fox Talbot, 1840, 5 April, Leafless winter trees in woodyard of Lacock Abbey, Salted paper print, National Science and Media Museum, LL/73188

Hugh Welch Diamond, 1855 (ca), Portrait of a patient from Surrey County Asylum, no. 10, Salt print, from calotype negative, National Science and Media Museum, LL/51629