DUV4208521: Letter E: Ernani, in “” Ernani”” (created in 1844), opera by Giuseppe Verdi (1813-1901). Men's Alphabet (Liebig) Serie S0369. Compagnie Liebig, publisher (b at Antwerp 1893). Abecedaire consists of 12 advertising images in chromolithography. The Liebig brand was invented in 1865 by the German chemist Justus von Liebig (1803-1873). Private Collection / Bridgeman Images