8 4 8 A L P H A B E T I C A L L I S T O F C O R R E S P O N D E N C E Pasternak, Leonid O. 26 March 1927 807 C E Pazifistischer Studentenbund 22 September 1922 Vol. 13, 368a C E Pahlen, Emanuel A. von der 28 February 1926 336 C E Partido Democrata Femenino Chile 8 April 1926 402 C PAW 2 February 1924 Vol. 14, 207a C E June 1924 Vol. 14, 260a C E 30 October 1924 Vol. 14, 352a C E 13 November 1924 Vol. 14, 355a C E 9 December 1925 218 C 3 February 1926 297 C E 3 February 1926 298 C E 11 November 1926 639 C 9 February 1927 744 C E Philips Glühlampenfabrik 15 April 1926 417 C Physical-Mathematical Society at the University of Kazan 1926 242 C Petzoldt, Joseph 3 March 1927 786 C Piccard, Auguste 5 June 1925 3 9 June 1925 4 E 7 August 1925 75 C 21 September 1925 74 14 October 1925 87 21 October 1925 155 C 20 November 1925 192 C 7 March 1926 352 C 14 March 1926 219 E 15 May 1926 459 C 13 June 1926 502 C 23 June 1926 518 C Piccard, Auguste, and Ernst Stahel 30 July 1926 339 1 January 1927 706 C Piper Verlag 30 June 1925 25 C E Planck, Max 20 November 1925 115 4 December 1925 122 11 April 1926 251 18 October 1926 604 C Plandrak, Paul (Neues Wiener Journal) 29 April 1926 438 C Poale Zion 1 January 1926 245 C 3 January 1926 150 E Pohlhausen, Ernst 2 March 1926 339 C 6 March 1926 350 C E Polizei-Präsidium Berlin 11 April 1926 407 C E 19 January 1927 725 C Popov, Metodi 4 January 1926 252 C 11 March 1926 360 C 25 May 1926 471 C 21 October 1926 607 C Prague Urania 30 October 1926 620 C E Prunières, Henri 28 March 1926 389C Prussian Minister of Culture after 19 September 1925 112 C E Rainich, George 25 October 1925 96 13 November 1925 106 E 8 December 1925 126 21 February 1926 326 C 8 March 1926 216 E 5 April 1926 245 18 April 1926 258 E 23 May 1926 293 6 June 1926 300 E