Actors from the revival of The Colonel, by the London Stereoscopic Company (restored by Adam Cuerden)

The Rose of Persia poster, by Dudley Hardy (restored by Adam Cuerden)

Falka poster, by David Allen & Sons (restored by Adam Cuerden)

Engaged poster, by H.A. Thomas Lith. Studio (restored by Adam Cuerden)

A Peculiar Family poster at William Brough (writer), by Robert Jacob Hamerton (restored by Adam Cuerden)

The Geisha poster, by David Allen and Sons (restored by Adam Cuerden)

Celebrity charity performance of Rosencrantz and Guildenstern, by Ralph Cleaver (restored by Adam Cuerden)

Actors from the première production of The Palace of Truth, by the London Stereoscopic and Photographic Company (restored by Adam Cuerden)

The Duchess of Dantzic poster, by Percy Anderson (restored by Adam Cuerden)

His Majesty poster, by Dudley Hardy (restored by Adam Cuerden)

A Sensation Novel poster, by Robert Jacob Hamerton (restored by Adam Cuerden)

Cover of piano transcriptions of Iolanthe, by George H. Walker & Co. (restored by Adam Cuerden)

Cox and Box poster, by Alfred Concanen (restored by Adam Cuerden)

Le roi d'Ys poster, by Auguste François-Marie Gorguet (restored by Adam Cuerden)

Il trovatore poster, by Luigi Morgari (restored by Adam Cuerden)

Iolanthe poster, by H. M. Brock (restored by Adam Cuerden)

Costume design for Princess Ida, by William Charles John Pitcher (restored by Adam Cuerden)

Ages Ago poster, by Stannard & Son (restored by Adam Cuerden)

Scene V of Nina, by Jean-François Janinet (restored by Adam Cuerden)

Ghost scene of Ruddigore, by H. M. Brock (restored by Adam Cuerden and Colin)

Scenes of Ruddygore, by Amédée Forestier (restored by Adam Cuerden)

Roma poster, by Georges Rochegrosse (restored by Adam Cuerden)

Pelléas et Mélisande poster, by Georges Rochegrosse (restored by Adam Cuerden)

Pénélope poster, by Georges Rochegrosse (restored by Adam Cuerden)

Set design for Act 2 of La bohème, by Adolfo Hohenstein (restored by Adam Cuerden)

The Contrabandista poster, by Robert Jacob Hamerton (restored by Adam Cuerden)

The Fortune Teller poster, by the U.S. Lithograph Co. (restored by Adam Cuerden)

Set design for Act 2 of Les Burgraves, by Humanité René Philastre and Charles-Antoine Cambon (restored by Adam Cuerden)

Set design for Act 1 of A basso porto, by Riccardo Salvadori

Set design for Act 3 of Edgar, by Giuseppe Palanti

Costume design for La Wally, by Adolfo Hohenstein (restored by Adam Cuerden)

Set design for Act 3 of Tannhäuser, by Max Brückner and Gotthold Brückner (restored by Adam Cuerden)

Set design for Act I of Madama Butterfly, by Alexandre Bailly and Marcel Jambon (restored by Adam Cuerden)

Set design for Ballet of the Nuns, by Pierre-Luc-Charles Cicéri, Eugène Cicéri, Philippe Benoist and Adolphe Jean-Baptiste Bayot (restored by Adam Cuerden)

Set design for Act 3 of Alceste, by François-Joseph Bélanger (restored by Adam Cuerden)

Fly duet from Orpheus in the Underworld, by Atelier Nadar (restored by Adam Cuerden)

Set design for Act 3 of Robert Bruce, by Charles-Antoine Cambon (restored by Adam Cuerden)

Set design for Act 5 of La reine de Chypre, by Charles-Antoine Cambon (restored by Adam Cuerden)

Set design for Act 3 of La Esmeralda, by Charles-Antoine Cambon (restored by Adam Cuerden)

Ariane poster, by Albert Maignan (restored by Adam Cuerden)

Gismonda poster, by Georges Rochegrosse (restored by Adam Cuerden)

Press illustration of Act 2 of Les Huguenots, by Célestin Deshayes (restored by Adam Cuerden)

Advertisement for the music score of La bohème, by Adolfo Hohenstein (restored by Adam Cuerden)

Queen Amahelli in Bacchus, by Paul Nadar (restored by Adam Cuerden)

Caricature of Gioachino Rossini, by Paul Delaroche (restored by Adam Cuerden)

Set design for Act I of La Juive, by Eugène Cicéri and Philippe Benoist (restored by Adam Cuerden)

2016 production of Falstaff, by Christian Michelides

Programme for Ubu Roi, by Alfred Jarry (restored by Adam Cuerden)

Bégearss from The Guilty Mother, by Émile Bayard (restored by Adam Cuerden)

Le pardon de Ploërmel poster, by Henri Télory (restored by Adam Cuerden)

La Navarraise poster, by Reutlinger family photographer (restored by Adam Cuerden)

Set design for Act I of I puritani, by Luigi Verardi after Dominico Ferri (restored by Adam Cuerden)

Le Juif Polonais poster, by Henri C. R. Presseq (restored by Adam Cuerden)

Set design for Act II of Marino Faliero, by Luigi Verardi after Dominico Ferri (restored by Adam Cuerden)

Werther poster, by Eugène Grasset (restored by Adam Cuerden)

Don César de Bazan poster, by Célestin Nanteuil (restored by Adam Cuerden)

Le mage poster, by Alfredo Edel Colorno (restored by Adam Cuerden)

L'enfant et les sortilèges, 1st scene, author unknown (restored by Adam Cuerden)

L'enfant et les sortilèges, 2nd scene, author unknown (restored by Adam Cuerden)

Carmen poster, by Prudent-Louis Leray (restored by Adam Cuerden)

Thérèse poster, author unknown (restored by Adam Cuerden)

Cavalleria rusticana – Santuzza pleads with Turiddu, author unknown (restored by Adam Cuerden)

Cavalleria rusticana – Turiddu bites Alfio's ear, author unknown (restored by Adam Cuerden)

Illustration for the première of Fervaal, by Carlos Schwabe (restored by Adam Cuerden)

Set design for Act 3 of La Esmeralda, by Charles-Antoine Cambon (restored by Adam Cuerden)

George IV greeting Gioachino Rossini, by Charles Motte (restored by Adam Cuerden)

Storm scene of The Barber of Seville, by Alexandre-Évariste Fragonard (restored by Adam Cuerden)

Costume designs for William Tell, by Eugène Du Faget (restored by Adam Cuerden)

Costume designs for Les Huguenots, by Eugène Du Faget (restored by Adam Cuerden)

Set design for Act I of Les Huguenots, by Philippe Chaperon (restored by Adam Cuerden)

Gillette de Narbonne poster, by Paul Maurou (restored by Adam Cuerden)

Final scene of Le comte Ory, by Dubois & chez Martinet (restored by Adam Cuerden)

Set design for Act II of Haydée, ou Le secret, by Philippe Chaperon (restored by Adam Cuerden)

Set design for Act IV of Rigoletto, by Philippe Chaperon (restored by Adam Cuerden)

The Magistrate poster, by Clement-Smith & Co. (restored by Adam Cuerden)

Set design for Act 1 of Aida, by Philippe Chaperon (restored by Adam Cuerden)

Publicity photo for The Sound of Music, by Toni Frissell (restored by Adam Cuerden)

Roger at Jérusalem, author unknown (restored by Adam Cuerden)

Final scene of Götterdämmerung, by Max Brückner and Otto Henning (restored by Adam Cuerden)

Giulietta act of The Tales of Hoffmann, by Pierre-Auguste Lamy (restored by Adam Cuerden)

Olympia act of The Tales of Hoffmann, by Pierre-Auguste Lamy (restored by Adam Cuerden)

Prologue of The Tales of Hoffmann, by Pierre-Auguste Lamy (restored by Adam Cuerden)

Simon Boccanegra cover, author unknown (restored by Adam Cuerden)

Gaston at Jérusalem, by Alexandre Lacauchie (restored by Adam Cuerden)

Set design for Otello, by Marcel Jambon

Scene of Don Carlos, by Carlo Cornaglia and Giuseppe Barberis (restored by Adam Cuerden)

Last scene of Attila, author unknown (restored by Adam Cuerden)

Vocal score title page of Béatrice et Bénédict, by Antoine Barbizet (restored by Adam Cuerden)

Aida performed by the Israeli Opera, by Avinoam Michaeli

Scene from La favorite, by Émile Desmaisons and François-Gabriel Lépaulle (restored by Adam Cuerden)

La forza del destino poster, by Charles Lecocq (restored by Adam Cuerden)

Vocal score cover of Médée, by Giuseppe Palanti (restored by Adam Cuerden)

Verdi conducting Aida, by Adrien Marie (restored by Adam Cuerden)

Set design for Act 4 of Aida, by Philippe Chaperon (restored by Adam Cuerden)

Vocal score cover of Ariadne auf Naxos, author unknown (restored by Adam Cuerden)

Vocal score cover of L'Éclair, by Paul Gavarni and the Thierry brothers (restored by Adam Cuerden)

Vocal score cover of Rigoletto, by Roberto Focosi and Francesco Corbetta (restored by Adam Cuerden)

Vocal score cover of Robinson Crusoé, by A. Jannin (restored by Adam Cuerden)

Vocal score cover of La traviata, by Leopoldo Ratti (restored by Adam Cuerden)

Vocal score cover of Les Troyens, by Antoine Barbizet (restored by Adam Cuerden)

Vocal score cover of La Prise de Troie at Les Troyens, by Antoine Barbizet (restored by Adam Cuerden)

Vocal score cover of Les Troyens á Carthage at Les Troyens, by Antoine Barbizet (restored by Adam Cuerden)

Title page of Giovanna d'Arco, by Luigi Barinetti (restored by Adam Cuerden)

Title page of I Lombardi alla prima crociata, author unknown (restored by Adam Cuerden)

Vocal score frontispiece of Un ballo in maschera, by Roberto Focosi and Francesco Corbetta (restored by Adam Cuerden)

Robert, Duke of Normandy at Robert le diable, by Gustave Courbet (edited by Crisco 1492)

Sherlock Holmes poster, by the Metropolitan Printing Co. (edited by Nagualdesign)

Fatinitza poster, by Vic Arnold (restored by Adam Cuerden)

Ben-Hur poster, by Strobridge & Co. Lith. (restored by Adam Cuerden)

The High Rollers Extravaganza Co. at Burlesque, by Courier Company

Vocal score cover of The Mikado, author unknown

A scene from Haddon Hall, by M. Browne and Herbert Railton (restored by Adam Cuerden)

Sapho poster, by Jean de Paleologu (restored by Adam Cuerden)

Cendrillon poster, by Émile Bertrand (restored by Adam Cuerden)

La Dame aux Camélias poster, by Alphonse Mucha (restored by Adam Cuerden)

Don Quichotte poster, by Georges Rochegrosse (restored by Adam Cuerden)

Utopia, Limited, by Strobridge & Co. Lith. (edited by Adam Cuerden)

Ira Aldridge, by William Paine of Islington (edited by Adam Cuerden)

Big White Fog poster, by the Works Progress Administration (edited by Jujutacular)

Arizona poster, by the U.S. Lithograph Co (edited by Jujutacular)

Burlesque, by H.C. Miner Litho. Co. (edited by Durova)

A Midsummer Night's Dream, by Henry Fuseli/J. P. Simon (edited by Durova)

The Ballet at Cid's Camp at Le Cid (opera), by Auguste Tilly (edited by Adam Cuerden)

The death of Gormas at Le Cid (opera), by Auguste Tilly (edited by Adam Cuerden)

King John, author unknown (edited by Adam Cuerden)

The Wicked World engraving, by David Henry Friston (edited by Adam Cuerden)

Troilus and Cressida, by Angelica Kauffman (edited by Foxj)

Richard III, by W.J. Morgan & Co. (edited by Adam Cuerden)

The Winter's Tale, by John Opie/J.P. Simon (edited by Adam Cuerden)

Macbeth, by W.J. Morgan & Co (edited by Adam Cuerden)

Maritana, author unknown (edited by Adam Cuerden)

El Capitan, by Metropolitan Job Print (edited by Adam Cuerden)

Carmen, by Liebler & Maass Lith. (edited by Adam Cuerden)

Tom Cobb, by David Henry Friston (edited by Adam Cuerden)

Aida poster, by The Otis Lithograph Co (edited by Adam Cuerden/Kaldari)

The Tempest, by George Romney/Benjamin Smith (edited by Adam Cuerden)

Chorus line, by the Courier Company, Lith. Dpt (edited by Adam Cuerden)

Hamlet, by W.J. Morgan & Co. Lith. of Cleveland, Ohio. (edited by Adam Cuerden)

Coriolanus, by Gavin Hamilton (edited by Adam Cuerden)

Othello theatrical poster, by the W.J. Morgan & Co.

The Taming of the Shrew, by C. R. Leslie (edited by Adam Cuerden)

Scene from Lohengrin, by Arthur Thiele (edited by Adam Cuerden)

Trial by Jury, by D.H. Friston (edited by Adam Cuerden)

Thespis, by David Henry Friston

Tristan und Isolde, by Joseph Albert (edited by Adam Cuerden)

Scene from The Princess by David Henry Friston (edited by Adam Cuerden)

Scene from The Happy Land, by David Henry Friston (edited by Adam Cuerden)