Generalplan zur Grundung einer internationalen Association der Akademien Vorlaufige Feststellung der Akademien zu Berlin, Gottingen, Leipzig, Munchen und Wien. Versandt mit der Einladung zur Conoferenz in Wiesbaden 9 - 10 October 1899 Proposals for the formation of an International Association of the principal learned Societies of the world as likely to promote the advancement of science to be discussed at a conference to be held in Wiesbaden in October 1899. 1899