Calvert Richard Jones, 1846, 12. Temple of Venus, Pompeii, 2nd series, Salted Paper Print, National Science and Media Museum, LL/82216

John R.H. Weaver, 1915 (ca), Frederick H. Evans, Platinum print, National Science and Media Museum, LL/51605

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

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

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

Oscar Gustave Rejlander, 1858 (ca), Winter, Platinum print, National Science and Media Museum, LL/41776

Henry Herschel Cameron, 1876 (ca), Lord Tennyson, Albumen print, National Science and Media Museum, LL/45192

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

André Adolphe-Eugène Disdéri, 1862 (ca), An Exhibition, Albumen print, National Science and Media Museum, LL/41827

Julia Margaret Cameron, 1870, The Nesting Angel, Albumen print, National Science and Media Museum, LL/52848

Frederick William Bond (1887-1942), 1930, Contents of an Ostrich's Stomach, Gelatin silver print, National Science and Media Museum, LL/41782

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

Unidentified photographer, n.d., View of St. Paul's cathedral, London, Daguerreotype, National Science and Media Museum, LL/80053

Henry Fox Talbot, n.d., Bust of Patroclus, Paper Negative, camera, National Science and Media Museum, LL/82178

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

Oscar Gustave Rejlander, 1865 (ca), I Pray, Carbon print, National Science and Media Museum, LL/41772

Julia Margaret Cameron, 1867, Call, I follow, I follow, let me die!, Albumen print, National Science and Media Museum, LL/41790

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

Unknown maker, 1870 (ca), Wooden fan with photographic portraits, Colour image, National Science and Media Museum, LL/42465

Henry Fox Talbot, 1852-1858, Crossed Muslin, Photographic engraving from a metal plate, National Science and Media Museum, LL/45216

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

Alexander John Ellis, 1841, 14 April, 10.42 - 11.2 am, Naples, Castel dell'Ovo and island of Capri, Daguerreotype, National Science and Media Museum, LL/75977

Nick Hedges, 1970, October, Mr and Mrs Gallagher lived with their 4 children in a ground floor tenement flat., [Make Life Worth Living: Photographs for Shelter, 1969-72], Gelatin silver print, National Science and Media Museum, LL/55615

Henry Fox Talbot, 1844 (album), Lace, Salted paper print, National Science and Media Museum, LL/73187

Lewis Carroll, 1876, Xie (Alexandra) Kitchin playing a violin, Albumen print, National Science and Media Museum, LL/41843

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

Peter Henry Emerson, 1900, A Dame's School, Uncertain print type, National Science and Media Museum, LL/43798

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

Alexander John Ellis, 1841, 8 June, Rome. The three columns of the Grecostasis (sometimes called the Temple of Jupiter Stator), West side. In the back ground trees of the Senators walk, West side of the Arch of Titus, Wall and Pavillion of Orti Farnese & S. Maria Liberatrice., Daguerreotype, National Science and Media Museum, LL/75966

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

Henry Peach Robinson, 1858, Fading Away, Albumen print, National Science and Media Museum, LL/45917

Julia Margaret Cameron, 1872, Pomona (Alice Liddell), Albumen print, National Science and Media Museum, LL/52839

Oscar Gustave Rejlander, 1860 (ca), The Disciple, Carbon print, National Science and Media Museum, LL/41770

George Davison, 1911, Harlech Castle, Photogravure, National Science and Media Museum, LL/41832

Henry Fox Talbot, n.d., Botanical specimen, flowering shoot of a red currant plant (Ribes-sanguinea), Salted paper print, National Science and Media Museum, LL/84541

Alexander John Ellis, 1841, 20 July, 4.17 - 4.30 pm, Venice, view of the Basilica of San Marco, Daguerreotype, National Science and Media Museum, LL/76006

Henry Fox Talbot, 1845 (published), Sir Walter Scott's Favourite Dog, Maida, [Sun Pictures in Scotland], Salt print, National Science and Media Museum, LL/43249

Roger Fenton, 1860 (ca), Parian Vase, Grapes and Silver Cup, Albumen print, National Science and Media Museum, LL/41690

Henry Fox Talbot, n.d., Boulevards of Paris, Paper Negative, waxed, National Science and Media Museum, LL/82152

Alexander John Ellis, 1841, 25 June, 3.45-3.52 pm, View of the Leaning Tower of Pisa in portrait orientation. Taken from West of the Tower., Daguerreotype, National Science and Media Museum, LL/76003

Henry Fox Talbot, 1833, 5 October, Sketch of Lake Como, Drawing, made with a camera lucida, National Science and Media Museum, LL/42983

A.H. Blake, 1908 (ca), The Evening Train, Cannon Street, Carbon print, National Science and Media Museum, LL/45187

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

Anna Atkins, 1853, Lastrea feonisecii, [Cyanotypes of British and Foreign Ferns (1853)], Cyanotype, National Science and Media Museum, LL/41700

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

Walter B. Woodbury, 1855 (ca), Beechworth. Aus., Salt print, from calotype negative, National Science and Media Museum, LL/51585

Oscar Gustave Rejlander, 1855, Mr Coleman as Belphegor, Platinum print, National Science and Media Museum, LL/41774

Eveleen Myers, 1891 (ca), Rebecca, Photograph, National Science and Media Museum, LL/80646

Alexander John Ellis, 1841, 21 April, Pompeii, The East side of the Street of Tombs, from one of the upper rooms in the ancient inn. In the distance is the modern town of Torre dell'Annunziata, Daguerreotype, National Science and Media Museum, LL/76020

Henry Fox Talbot, 1843, 14 June, Orléans, Salted paper print, National Science and Media Museum, LL/73189

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

Roger Fenton, 1858, Pasha and Bayadere, Albumen print, National Science and Media Museum, LL/41815

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

Henry Fox Talbot, 1843 (ca), Horatia at her harp, Salt paper print, from calotype negative, National Science and Media Museum, LL/45415

Henry Fox Talbot, n.d., St. Helen's Church, St. Helen's Square, York, Waxed paper negative, National Science and Media Museum, LL/87011

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

Pirie MacDonald, 1937, J. Dudley Johnston, Carbon print, National Science and Media Museum, LL/51619

Julia Margaret Cameron, 1865, Henry Taylor, Albumen print, National Science and Media Museum, LL/45218

John Adams Whipple and George Phillips Bond, 1851, The Moon, Daguerreotype, in case, National Science and Media Museum, LL/50406

Anna Atkins, 1853, Asplenium ruta muraria, [Cyanotypes of British and Foreign Ferns (1853)], Cyanotype, National Science and Media Museum, LL/41706

Henry Fox Talbot, 1842, 19 October, Portrait of Amélina Petit de Billier with her guitar, seated against a pale backdrop, Salted paper print, National Science and Media Museum, LL/84432

Roger Fenton, 1852, The Great Lavra Monastery from the North Side of the Dnieper, Kief, Salt print, National Science and Media Museum, LL/41677

William Hope, 1920, Mrs Bentley and the spirit of her deceased sister, Gelatin silver print, National Science and Media Museum, LL/48208

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

F. Holland Day, 1898, The Crucifixion, Platinum print, National Science and Media Museum, LL/57898

Nick Hedges, 1969, June, Children living in substandard property, Birmingham Balsall Heath, [Make Life Worth Living: Photographs for Shelter, 1969-72], Gelatin silver print, National Science and Media Museum, LL/55613

Henry Fox Talbot, n.d., Bust of Patroclus, Salted Paper Print, National Science and Media Museum, LL/82177

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

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

Henry Fox Talbot, n.d., Glass roundel with Oriental scene, Uncertain, National Science and Media Museum, LL/73196

Henry Fox Talbot, 1845, 1 January (before), VIII. A Scene in a Library, Waxed paper negative, National Science and Media Museum, LL/73199

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

Henry Fox Talbot, 1840, 28 November, Hieroglyphic tablet or stele, Salted paper print, National Science and Media Museum, LL/73207

Henry Fox Talbot, n.d., Nicolaas Henneman seated with a fascicle of, The Pencil of Nature, Calotype negative, National Science and Media Museum, LL/85121

Hugh Welch Diamond, 1855 (ca), Portrait of a patient from Surrey County Asylum, no. 9, Salt print, from calotype negative, National Science and Media Museum, LL/51632

Julia Margaret Cameron, 1865, Study of Prospero - Henry Taylor, Albumen print, National Science and Media Museum, LL/41783

Unknown maker / photographer, 1864 (ca), Portrait of Tom Thumb and Lavinia Warren, Albumen print, in gilt locket, National Science and Media Museum, LL/64132

Unidentified photographer, 1856, Portrait of Philip Henry Delamotte, Albumen print, National Science and Media Museum, LL/61492

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

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

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

Henry Fox Talbot, 1841, June, River Thames in London, from Talbot's Cecil Street flat, Salt print, from calotype negative, National Science and Media Museum, LL/64149

Henry Fox Talbot, n.d., 140-154 Regent Street, London, Salted Paper Print, National Science and Media Museum, LL/82200

M. de St. Croix, 1839, September-October, View of St Martin-in-the-Fields Church and the National Gallery, London, UK, Daguerreotype, National Science and Media Museum, LL/80054

Unidentified photographer, 1860 (ca), Portrait of a young woman, Ambrotype, hand-coloured, National Science and Media Museum, LL/50401

Anna Atkins, 1853, Asplenium radicans, [Cyanotypes of British and Foreign Ferns (1853)], Cyanotype, National Science and Media Museum, LL/41702

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

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

Zoltan Glass, 1933 (ca), Man with sign lettering, Black and white photograph, National Science and Media Museum, LL/45223

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

John Adams Whipple and George Phillips Bond, 1851, The Moon, Daguerreotype, in case, National Science and Media Museum, LL/100939

Henry Fox Talbot, 1846, 1 January, Notre Dame Cathedral, Paris, Paper Negative, National Science and Media Museum, LL/82162

Calvert Richard Jones, 1846, Capuchin Friars, Valetta, Malta, Salted paper print, from paper negative, National Science and Media Museum, LL/54208

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

Rudolf Dührkoop, n.d., Mother and Child, Opalotype - a photograph on white glass, National Science and Media Museum, LL/48214

Nicolaas Henneman, 1844/1845, Part of Queen's College, Oxford, Salt print, from calotype negative, National Science and Media Museum, LL/67138

Calvert Richard Jones, n.d., 6. Maltese Boat Ashore, Calotype negative, National Science and Media Museum, LL/85127

Antoine Claudet, 1844 (ca), Portrait of William Fox Talbot, Daguerreotype, cased, National Science and Media Museum, LL/41830

Roger Fenton, 1857 (ca), Hyde Park Corner [London], Albumen print, National Science and Media Museum, LL/41686

Unidentified photographer / artist, 1880 (ca), Portrait of a man in braided hair frame, Photograph in a hair frame, National Science and Media Museum, LL/7149

Henry Fox Talbot, n.d., Place du Carrousel and roof of the Louvre, Paris, Salted Paper Print, National Science and Media Museum, LL/82165

Oscar Gustave Rejlander, 1872 (ca), Happy Days, Albumen print, National Science and Media Museum, LL/41777

Alexander John Ellis, 1841, Rome. View from the Pavillion in the Orti Farnesi on the Palace of the Caesars, Daguerreotype, National Science and Media Museum, LL/122442

Frank Eugene, 1907, Frank Eugene, Alfred Stieglitz, Heinrich Kuhn and Edward Steichen admiring the work of Eugene, 1907, Platinum process / platinotype, National Science and Media Museum, LL/51612

Frederick Hollyer, 1920 (ca), J. C. Warburg, Gelatin silver print, National Science and Media Museum, LL/51607

W.J. Warren, 1898 (ca), Fountain in Trafalgar Square, Platinum print, National Science and Media Museum, LL/45208

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

Henry Fox Talbot, 1842, 9 April, An empty armchair on a lawn, set against a backdrop, Salted Paper Print, National Science and Media Museum, LL/82208

Hugh Welch Diamond, 1855 (ca), Portrait of a patient from Surrey County Asylum, no. 6, Salt print, from calotype negative, National Science and Media Museum, LL/51625

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

Henry Peach Robinson, 1862, Bringing Home the May, Albumen print, combination, National Science and Media Museum, LL/41760

Oscar Gustave Rejlander, 1858 (ca), A Disciple, Albumen print, National Science and Media Museum, LL/41764

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

Henry Fox Talbot, 1845 (ca), Bust of Patroclus, [The Pencil of Nature], Photograph, National Science and Media Museum, LL/41813

Charles Piazzi Smyth, 1856, Teneriffe Experiment of 1856, Photoglyphed copper plate, National Science and Media Museum, LL/65621

Henry Fox Talbot, n.d., Bust of Patroclus, Paper Negative, camera, National Science and Media Museum, LL/82176

Henry Fox Talbot, 1844, October, 11. Loch Katrine, [Sun Pictures in Scotland, Plate 11], Calotype negative, National Science and Media Museum, LL/85126

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

Nicolaas Henneman, 1847, The photographs included in Nicolaas Henneman, 1847, Talbotypes or Sun Pictures, Taken From The Actual Objects Which They Represent, (London: Nicolaas Henneman), Index of images, National Science and Media Museum, LL/80414

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

Unidentified photographer, 1850 (ca), Portrait of a young girl being held still by a woman, Daguerreotype, hand-coloured, National Science and Media Museum, LL/50411

Walter B. Woodbury, 1855 (ca), Sring [sic] Creek Diggings. Ovens., Albumen print, National Science and Media Museum, LL/51584

Julia Margaret Cameron, 1872 (ca), St Agnes, Albumen print, National Science and Media Museum, LL/52853

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

Henry Fox Talbot, n.d., Photomicrograph of a feather, Salted paper print, National Science and Media Museum, LL/126490

Walter Benington, 1905, Fleet Street, Platinum print, National Science and Media Museum, LL/45185

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

Oscar Gustave Rejlander, 1872 (publication), Contempt, [The Expression of Emotions in Man and Animals], Book plate, National Science and Media Museum, LL/43240

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

Henry Fox Talbot, n.d., Photomicrograph, probably a cross-section of a plant stem, Calotype negative, National Science and Media Museum, LL/85128

J. Paul, 1850 (ca), Portrait of a child, Daguerreotype, hand-coloured, National Science and Media Museum, LL/50408

Calvert Richard Jones, 1846, 1 June - 31 October, 160. Dove Cote, Singleton, Waxed paper negative, National Science and Media Museum, LL/87001

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

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

Roger Fenton, 1856, Balmoral Castle [Aberdeenshire], Albumen print, National Science and Media Museum, LL/41684

Henry Fox Talbot, 1843, 14 June, XII. The Bridge of Orleans., Paper negative, National Science and Media Museum, LL/87016

Henry Fox Talbot, 1844, October, 14. Highland Hut on the banks of Loch Katrine, [Sun Pictures in Scotland, Plate 14], Calotype negative, National Science and Media Museum, LL/85125

Frank Hurley, 1918, 8 August, The morning of Aug.8th 1918. German prisoners just taken, returning in charge of a single Australian past their own burning dug-outs, Gelatin silver print, toned (?), National Science and Media Museum, LL/39435

Clarence H. White, 1899, Evening - Interior, Photogravure, National Science and Media Museum, LL/45194

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

Roger Fenton, 1854, Bolton Abbey, West Window, Albumen print, National Science and Media Museum, LL/45902

Unidentified photographer, 1882, 6 December, Dead soldier at Tel-el-Kebir [Egypt], Albumen print, National Science and Media Museum, LL/42468

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

Alexander John Ellis, 1841, 21 July, 8.42 - 8.52 am, Venice, Palazzo Fascari with a portion of Palazzo Guistiniani, from the Portico of Palazzo Mosolino, Daguerreotype, National Science and Media Museum, LL/76000

Henry Fox Talbot, n.d., Two Statuettes of "Dancing Fishermen" after Francisque-Joseph Duret, Salted paper print, National Science and Media Museum, LL/84014

Henry Fox Talbot, n.d., Bust of Patroclus, Paper Negative, camera, National Science and Media Museum, LL/82175

Unidentified photographer, n.d., A baby with cuttings of hair under the glass, Ambrotype, National Science and Media Museum, LL/48216

Alexander John Ellis, 1841, 11 June, 8.26 - 8.36 am, Rome, View from the Church of San Martina, to the left a portion of the Arch of Septimius Severus, Daguerreotype, National Science and Media Museum, LL/75978

Anna Atkins, 1853, Asplenium chinensis, [Cyanotypes of British and Foreign Ferns (1853)], Cyanotype, National Science and Media Museum, LL/41699

Henry Fox Talbot, 1843, 1 June, Tower of Orléans Cathedral as seen from the opposite tower, Salted paper print, National Science and Media Museum, LL/73190

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

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

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

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

Henry Fox Talbot, 1851 (ca), Photomicrograph of a crystal - study of polarized light, Albumenized paper print, National Science and Media Museum, LL/45411

Henry Fox Talbot, 1839 (ca), Five leaves on a stem, Photogenic drawing, National Science and Media Museum, LL/41807

Henry Fox Talbot, 1840, Portrait of Talbot's wife, Constance, Salt print, National Science and Media Museum, LL/41810

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

Oscar Gustave Rejlander, 1865 (ca), Prayer, Carbon print, National Science and Media Museum, LL/41773

Roger Fenton, 1860, A Vista, Furness Abbey, Albumen print, National Science and Media Museum, LL/55927

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

Gustave Le Gray, 1856, Brig on the Water, Salt print, National Science and Media Museum, LL/41847

Unidentified photographer, 1889 (ca), The Eastman Dry Plate and Film Company stand at a trade fair, Kodak circular snapshot print, National Science and Media Museum, LL/42470

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

Alexander John Ellis, 1841, 11 June, 2.45 - 2.58 pm, Rome, view from the Salila del Campidaglio, to the left is the Temple of Jupiter Tonans., Daguerreotype, National Science and Media Museum, LL/75980

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

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

Alexander John Ellis, 1841, 11 June, 3.23 - 3.35 pm, Rome. Remains of Temple of Faustina and Antoninus (South side), Daguerreotype, National Science and Media Museum, LL/76016

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

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

Alexander John Ellis, 1841, 11 June, 7.25 - 7.37 am, Rome, The East side of the Triumphal Arch of Septimius Severus, Daguerreotype, National Science and Media Museum, LL/76015

William Crookes, n.d., ‘Abnormal' Interference or Polarisation Pattern on Calcite Spar, Photomicrograph, National Science and Media Museum, LL/83522

Alexander John Ellis, 1841, 12 May, around bout 10.30 am, Pompeii. The temple (called that of Jupiter) at the Northern extremity of the Forum, seen from the South East, Daguerreotype, National Science and Media Museum, LL/75981

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

Guido Rey, 1910 (ca), Seventeenth Century Costume Piece, Platinum print, National Science and Media Museum, LL/41761

Henry Peach Robinson, 1886-1887, Sketch for "Carrolling", Pencil on paper, National Science and Media Museum, LL/45970

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

Ward Muir, 1916, London Buses, Bromide print, National Science and Media Museum, LL/45198

Henry Fox Talbot, 1840, 28 November, Detail of books at Lacock Abbey, Salt print, from calotype negative, National Science and Media Museum, LL/62645

Henry Peach Robinson, n.d., Fading Away, Albumen print, combination, National Science and Media Museum, LL/30003

Eadweard Muybridge, 1887, Plate 469, Child running, [Animal Locomotion], Collotype, National Science and Media Museum, LL/48210

F.W. Baker and Co, n.d., View of the front facade of Akbar's tomb (at Sikandra, a suburb of Agra, Uttan Pradesh, India), Daguerreotype, stereo, National Science and Media Museum, LL/98566

Hugh Welch Diamond, 1855 (ca), Portrait of a patient from Surrey County Asylum, Salt print, from calotype negative, National Science and Media Museum, LL/51636

Henry Fox Talbot, 1846, 1 January, Notre Dame Cathedral, Paris, Salted Paper Print, National Science and Media Museum, LL/82163

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

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 Hope, 1920, A seance, Gelatin silver print, National Science and Media Museum, LL/48206

Julia Margaret Cameron, 1868, Prospero and Miranda, Albumen print, National Science and Media Museum, LL/52841

Henry Fox Talbot, 1844, 1 October, 23. Melrose Abbey, Waxed paper negative, National Science and Media Museum, LL/73198

Colonel Joseph Gale, 1890 (ca), Workers Return over Bridge, Platinum print, National Science and Media Museum, LL/45200

Unknown maker / photographer, 1864 (ca), Portrait of Tom Thumb and Lavinia Warren, Albumen print, in gilt locket, National Science and Media Museum, LL/64131

Julia Margaret Cameron, 1866 (ca), A Singhalese Girl, Albumen print, National Science and Media Museum, LL/52851

Julia Margaret Cameron, 1867, The Gardener's Daughter, Albumen print, National Science and Media Museum, LL/45918

Alexander John Ellis, 1841, 24 April, about 3 pm, Paestum, General View from the South East, Daguerreotype, National Science and Media Museum, LL/76001

Alexander John Ellis, 1841, 4 May, about noon, Paestum, The Great Temple called also the Temple of Neptune, from the South East, Daguerreotype, National Science and Media Museum, LL/76012

Henry Fox Talbot, 1840s (early), Beech Trees at Lacock, Salt paper print, from calotype negative, National Science and Media Museum, LL/45419

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

Calvert Richard Jones, n.d., 15. Tympanium Table & Wine Cooler, Pompeii, 2nd series, Salted Paper Print, National Science and Media Museum, LL/82217

Zoltan Glass, 1934, Couple in an Opel 6 Cylinder Roadster motor car, Black and white photograph, National Science and Media Museum, LL/45220

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