An Outpost of Progress
in The World's Library of Best Books (London, UK) Vol I (Nov 15, 1924): 
pp.1–484
- First serialized in Cosmopolis (London, UK) (Jun 1897 — Jul 1897)
- Collected as An Outpost of Progress in Tales of Unrest (1898)
- Subsequently serialized as En civilisationens utpost in Aftonposten (Helsinki, Finland) (Jan 10, 1899 — Jan 28, 1899)
- Subsequently serialized as Ein Vorposten der Kultur in Vita's Novellenschatz (Berlin, Germany) (Jan 1901)
- Subsequently serialized as Un Avant-poste de la civilisation in Les Nouvelles Illustrées (Paris, France) (Jan 22, 1903 — Jan 29, 1903)
- Subsequently serialized in The Grand Magazine (London, UK) (Mar 1906)
- Subsequently serialized as Una avanzada del progreso in Revista de Occidente (Madrid, Spain) (Oct 1924)
- Subsequently serialized as Un Avant-Poste du Progres in La Revue Politique et Littéraire (Paris, France) (Sep 21, 1935)
View in Internet Archive BookReader (experimental). 
Pages 270-281.