1 Admit Card for Guest Lecture of Mr. Rabindranath Tagore on Thursday, June 2, 1921 in the new hall of the University (in Berlin?).	2 Visiting Card of Prof. Wilhelm Geiger, Barerstrasse 48.1, Munich, Germany (1921).	3 Visiting Card of Dr. Brody Imre, Gottingen, Reinhauserchausse 13, Germany (1921).
4 Visiting Card of Prof. Dr. P. Ehrenfest, Leiden, Holland (1921) (C/o, Prof. A. Einstein, Berlin, Haberlandstrasse 5, Germany).	5 Visiting Card of Ernst Hauser, D. Phil., Physics Assistant, Georg-August University, Gottingen, Germany (1921).	6 Visiting Card of Oskar Klutke, Dipl. Eng., Leutn. Der Res. Im        Luftschiffer- Batl. No. 5, Berlin NW 87, Hansa-Ufer 4, Germany (1921).
7 Picture Postcard: SUEZ – Avenue to the Monument at Port-Tewfik (1927?)	8 Picture Postcard : The Berlin Exhibition ground with the Radio (broadcasting) Tower (Sept. 6, 1927).	9 Picture Postcard : Cornice fragment of Temple of Jupiter from Beyrout, Liban, Syria (March 17, 1936).