Front cover from L’Exposition universelle de 1889 (The 1889 Paris world fair) vol. 3, by Émile Monod, Paris, 1890. (Source: archive.org)
Front cover from L’Exposition universelle de 1889 (The 1889 Paris world fair) vol. 3, by Émile Monod, Paris, 1890. (Source: archive.org)