Berlin, Julius Springer, 1926. 4to. Contemp. hcloth. Some wear to binding. "Die Naturwisenschaften. Hrsg. von Arnold Berliner. Vierzehnter Jahrgang". XXVIII,1286,44 pp. Einstein papers: pp. 223-224 and 300-301. Bohr paper pp. 1-10. The whole volume offred.
All 3 papers in first edition. - Weil Nos 150;154.
Order-nr.: 38843