Frederick Holland Mares and others, 1863, 'Upwards of five hundred photographic portraits of the most celebrated personages of the age' [Detail], Carte de visite, cropped, National Portrait Gallery - NPG, LL/121505
Henry Thomas Ryall (artist), 1845, 1 May (published) (1 May 1844), Arthur Wellesley, 1st Duke of Wellington, Mezzotint, National Portrait Gallery - NPG, LL/76321
Daniel John Pound, after John Jabez Edwin Mayall, Mid 19th century, Sir John Frederick William Herschel, 1st Bt, Stipple and line engraving, National Portrait Gallery - NPG, LL/76507