Albert Einstein, three papers in Annalen der Physik, Johannes Barth, 1907, 23(6):
(1) “Ueber die Moeglichkeit einer neuen Pruefung des Relativitatsprinzips” pp 197-198, (Possibility of a new examination of the relativity principle.)
(2) “Bemerkungen zu der Notiz von Hrn. Paul Ehrenfest: "Die translation deformierbarer Elektronen und der Flaechensatz"., pp 206-208, (Comments on the note by Mr Paul Ehrenfest's "Translation of deformed electrons and the surface theorem.)
(3) 371-384 “Ueber die vom Relativitsprinzip geforderte Traegheit Energie”, pp 371-384, (On the inertia of energy required by the relativity principle.) This is the first appearance of e=mc2 in a general form.
All in Annalen der Physik 23(6) VIII,1000 pp. and 4 plates. Einstein's papers pp. 197-98, 206-209 and 371-384. Weil Nos 17,18, and 19. Recent black cloth, in fine condition. $950
Einstein in 1907 is still a year away from his first public lecture, and two years past his miracle year of 1905. He would be apopointed to be aprofessor of physics at the University of Berlin in December 1913.
Half-cloth and marbled boards. Provenance: Mathematical Verein Bibliothek, University of Berlin, with their contemporary small rubber stamp on the title page, and another on the text block bottom.