610 ALPHABETICAL LIST OF TEXTS Chavan, Lucien, and Chavan-Perrin, Jeanne 13 August 1908 114 E 9 July 1909 170 E 30 July 1910 215 E 10 March 1911 258 E January 1912 335 E 5 August 1913 460 E Curie, Marie 3 April 1913 435 E Darmstaedter, Ludwig 2 January 1911 243 E Ehrat, Jakob last week of March 1903 11 E 16 May 1909 158 E 7 January 1914 501 Ehrat, Jakob, and Ehrat-Uhlinger, Emma 15 February 1909 139 E Ehrat-Ühlinger, Emma 22 March 1903 9 last week of March 1903 10 E Ehrenfest, Paul 12 April 1911 264 E 26 January 1912 342 E 12 February 1912 357 E 29 February 1912 367 E 10 March 1912 369 E before 3 April 1912 380 25 April 1912 384 E 26 April 1912 387 E 2 May 1912 390 E 14 May 1912 393 after 16 May 1912 394 3 June 1912 404 E before 20 June 1912 409 E 29 June 1912 411 20-24 December 1912 425 E 28 May 1913 441 E before 7 November 1913 481 E second half of November 1913 484 E before 10 March 1914 512 E 19 March 1914 515 E 22 March 1914 517 E Einstein, Albert: Expert Opinion on his Dissertation by Alfred Kleiner and Heinrich Burkhardt 22-23 July 1905 31 Einstein, Ida 3 August 1913 459 Einstein, Pauline 28 April 1910 204 E 18 September 1911 285 22 October 1911 298 2 July 1912 412 21 December 1913 496 Einstein-Marid , Mileva 28 June 1902 or after 1 E 27 August 1903 12 19 September 1903 13 E 25 July 1904 20 E 17 April 1908 96 E 4 October 1911 290 28 October 1911 300 E 29 October 1911 301 E Einstein-Marid, Mileva, and Einstein, Hans Albert and Eduard 23 March 1914 518 E Eucken, Arnold 23 January 1912 340 E Fichter-Bernoulli, Fritz 17 January 1912 338 E Fiedler, Wilhelm 13 May 1909 156 Fischer, Emil 1 November 1910 230 5 November 1910 232 E Fokker, Adriaan, to Lorentz, Hendrik A. 4 December 1913 490 Forrer, Ludwig 2 February 1912 351 E Forrer, Ludwig, from Zangger, Heinrich 9 October 1911 291 Freundlich, Erwin 1 September 1911 281 E 21 September 1911 287 E 8 January 1912 336 E 27 October 1912 420 E mid-August 1913 468 E before 26 August 1913 472 E