Description | The Royal Society will keep Mascart's 'Traité d'optique' volume one sent in appro, and will be glad to have the continuation. Asks that the following are ordered; Beer, 'Einleitung in die mathematische Theorie der Elastizität und Kapillarität', 1869; Poisson, 'Nouvelle théorie de l'action capillaire' reprint 1879; Fredlander's Catalogue number 386; Bertrand, 'Thermodynamique', 1887; and Poincaré, 'Théorie mathématique de la lumière', 1889. |