commons.wikimedia.org/wiki/File:Albert_Robida_-...
"Cures d'air dans la montagne" by French illustrator and science fiction writer Albert Robida (1848-1926). Library of Congress description: "Drawing shows an airship "Cures d'air" supporting the "Pension Bellevue" for individuals requiring medical care and floating above a mountainous region. One of the artist's conceptions for his book on life in the upcoming twentieth century. Published in "Le Vingtième Siècle" by Albert Robida. Paris : G. Decaux, 1883, facing p. 353."
commons.wikimedia.org/wiki/File:Robida_vingtiem...
commons.wikimedia.org/wiki/File:Robida_vingtiem...
commons.wikimedia.org/wiki/File:Robida_vingtiem...
"Cures d'air dans la montagne" by French illustrator and science fiction writer Albert Robida (1848-1926). Library of Congress description: "Drawing shows an airship "Cures d'air" supporting the "Pension Bellevue" for individuals requiring medical care and floating above a mountainous region. One of the artist's conceptions for his book on life in the upcoming twentieth century. Published in "Le Vingtième Siècle" by Albert Robida. Paris : G. Decaux, 1883, facing p. 353."
commons.wikimedia.org/wiki/File:Robida_vingtiem...
commons.wikimedia.org/wiki/File:Robida_vingtiem...
commons.wikimedia.org/wiki/File:Robida_vingtiem...