Joseph Nicéphore Niépce, 1820 (ca), Cardinal d'Amboise, Print, Musée Nicéphore Niépce / Museum of Photography, LL/7489

Joseph Nicéphore Niépce, 1820 (ca), Cardinal d'Amboise, Print rendered translucent, Musée Nicéphore Niépce / Museum of Photography, LL/7487

Joseph Nicéphore Niépce, 1826 (ca), Le Cardinal d'Amboise, Heliograph on pewter, National Science and Media Museum, LL/45989

Joseph Nicéphore Niépce, 1826, Cardinal Georges D'Amboise, Harry Ransom Humanities Research Center at the University of Texas at Austin, LL/39146

Joseph Nicéphore Niépce, 1827, Cardinal Georges d'Amboise, Photoengraving, Harry Ransom Humanities Research Center at the University of Texas at Austin, LL/6128

Joseph Nicéphore Niépce, 1826, Un Clair de Lune - Moonlight, Pewter plate with resin of lavender oil, National Science and Media Museum, LL/45228

Joseph Nicéphore Niépce, n.d., Intérieur d'une Abbaye en ruines, Photographic plate, National Science and Media Museum, LL/35586

Joseph Nicéphore Niépce, 1827 (ca), Christ Carrying his Cross, Heliograph on pewter, National Science and Media Museum, LL/45990

Henry Fox Talbot, 1835-1845, Cock. Wood Engraving in the Style of Thomas Bewick, Paper negative, waxed, National Gallery of Canada / Musée des beaux-arts du Canada, LL/6720

Johann Carl Enslen, 1839, Die erleuchtete Frauenkirche zum 300. Jahrestag der Reformation 1839,, Photogram, Städtische Galerie Dresden - Kunstsammlung, LL/7104

Johann Carl Enslen, 1839, Face of Christ superimposed on an oak leaf, Photogenic drawing, National Science and Media Museum, LL/41846

Henry Fox Talbot, 1844 (published), Copy of a Lithographic Print, [The Pencil of Nature, Part 2, pl. 11], Calotype, Hans P. Kraus, Jr., Inc., LL/18328

Henry Fox Talbot, 1844 (published), Fac-simile of an Old Printed Page, [The Pencil of Nature, Part 2, pl. 9], Calotype, Hans P. Kraus, Jr., Inc., LL/18326

Henry Fox Talbot, 1844 (published), Hagar in the Desert, [The Pencil of Nature, Part 6, pl. 23], Calotype, Hans P. Kraus, Jr., Inc., LL/18340

Hugh Lyon & Robert Tennent, n.d., Print of drawing by Thomas Sidney Cooper, [Album of the Edinburgh Calotype Club, vol. 1], Calotype, National Library of Scotland, LL/49516

Hugh Lyon & Robert Tennent, n.d., Print of cutter yacht "Ganymede", R.Y.S., [Album of the Edinburgh Calotype Club, vol. 1], Calotype, National Library of Scotland, LL/49499

Unidentified photographer, n.d., Reproduction d'un dessin, portrait de femme, Daguerreotype, Musée d'Orsay, LL/42639

Unidentified photographer, n.d., Reproduction d'un portrait de Chopin par Georges Sand, Daguerreotype, Musée d'Orsay, LL/42652

Levi L. Hill, 1851-1856 (ca), Experimental colour reproduction of a European colour lithographic print of a man fallen from his horse, Hillotype, with hand-applied colour, National Museum of American History, Smithsonian Institution, LL/41523

Unidentified photographer, n.d., Reproduction d'une peinture, Daguerreotype, Musée français de la Photographie, LL/42323

Unidentified photographer, n.d., A painting of an attractive woman seductively posed in a very low-cut, off-the shoulder dress, Daguerreotype, 1/4 plate, Capitol Gallery, LL/43295

L. Leblanc, n.d., Christian painting or etching, Daguerreotype, Dordrechts Museum, LL/41451

L. Leblanc, n.d., Label for "Portraits Daguerriens et Photographie sur Papier Perfectionnés par L. LeBlanc. Reproduction de Tableaux, Dessins, Gravures, Objets d'Art &c. No.1 Boulevard des Italiens et rue Richelieu, 115. Maison de la Petite Jeanette", Daguerreotype, back, Dordrechts Museum, LL/41452

Unidentified photographer, n.d., Christian etching, Daguerreotype, Dordrechts Museum, LL/41453

Unidentified photographer, n.d., Christian painting or etching, Daguerreotype, Dordrechts Museum, LL/41454

Unidentified photographer, n.d., Christian etching, painting or drawing, Daguerreotype, Dordrechts Museum, LL/41455

Mayer & Pierson, n.d., Reproduction of a painting or drawing, depicting an unknown man, Daguerreotype, Dordrechts Museum, LL/41456

Unidentified photographer, 1855, Paintings of scenes from the New Testament, Daguerreotypes (x6), framed, Dordrechts Museum, LL/41457

Unidentified photographer, 1839, Reproduction of pastel drawing, depicting Johannes III Enschedé, Daguerreotype, 1/6 plate, Museum Enschedé, LL/41503

Charles Piazzi Smyth, 1862, Professor C. Piazzi Smyth, Notice of an Illuminated Vellum Manuscript, which formerly belonged to Mary Queen of Scots (Edinburgh: Neill and Company, 1862), Title page, Google Books, LL/43147

Charles Piazzi Smyth, 1862, Photograph of Queen Mary's Missal Now at St. Petersburg, Book plate, Google Books, LL/43146

Braun Clément & Cie, 1875-1925, Les pélerins d'Emmaüs, Heliogravure, Musée français de la Photographie, LL/42337

Braun Clément & Cie, 1875-1925, Un chien-loup, Photogravure, Musée français de la Photographie, LL/42338

Pierre-Ambroise Richebourg, 1845 (ca), Elévation latérale et élévation de la Facade d'une église néo-gothique - dessin de l'architecte Hippolyte Durand, Daguerreotype, Musée d'Orsay, LL/42620

Pierre-Ambroise Richebourg, 1845 (ca), 2 coupes de projet d'un même édifice, dessins de l'architecte H.Durand, Daguerreotype, Musée d'Orsay, LL/42657

Giacomo Brogi, 1865 (ca), Raphael, Carte de visite, Harvard Fine Arts Library, LL/41604

John P. Soule, 1887, January, Title page for "Catalogue of Photographic Reproductions of Works of Art. Published by the Soule Photograph Company" (Successors to John P. Soule, 338 Washington Street, Boston, Mass., January 1887), Catalogue cover, Google Books, LL/34807

Adolphe Braun, 1868, 25 April, An extraordinary step has lately been taken in Photography., Magazine page, Google Books, LL/34809

Adolphe Braun, 1874, 23 October, A Continental Printing Establishment (M. Braun), Magazine page, Google Books, LL/34813

Louis-Désiré Blanquart-Evrard, 1852, 268 - Album photographique de l'artiste et de l'amateur, publie sous direction de M. Blanquart-Evrard, Magazine page, Google Books, LL/34814

Adolphe Braun, 1888, 17 August, International Copyright of Photographs, Magazine page, Google Books, LL/34810

Adolphe Braun, 1888, 24 August, International Copyright of Photographs, Magazine page, Google Books, LL/34811

Adolphe Braun, 1888, 21 September, International Copyright of Photographs - Judgement, Magazine page, Google Books, LL/34812