Regest (Zitat): „Asks permission to publish Einstein’s Leyden lecture [Raum und Zeit in der neueren Physik] delivered on 19 May in his journal Annalen der Philosophie. He plans to devote its next issue to Einstein’s achievements (“Einstein-Heft”). Moritz Schlick cannot attend the “Als-Ob” conference […], but offered a paper on the relationship between relativity and philosophy.“