Event Invitations -- 1930-1939, bulk: 19 to 26 May 1936, 18 March 1937 - 24 May 1939

Contains the following documents from the Réunion Internationale De Photoluminescence held at Warsaw: i. A chart with the prices of Rooms and Meals in Some Hotels in Warsaw ii. Program of the Réunion Internationale De Photoluminescence iii. An invitation brochure from the Polish Physical Society for a meeting dedicated to the phenomena of photoluminescence iv. A Logding statement card v. A participation and reduced fair exception card vi. A notice for foreign members vii. Some instructions for the attendees of the event viii. Identity card of K S Krishnan for the event. ix. A card with details of a menu and toasts at a Conference Dinner at the Grand Hotel, Birmingham, organised by the Institute of Physics. x. Program of a Conversazione at the House of the Royal Institution of Great Britain. Along with this is an invitation to K S Krishnan for the Conversazione. It contains an envelope from the Institut International De Coopération Intellectuelle with the following: i. A letter from A Establier about some reports to be submitted to the meeting on "Magnetism" organised by the International Institute of Intellectual Cooperation. It also contains details about other aspects of the meeting. ii. It contains an invitation to an evening party at the L'Hôtel Du Rectorat. iii. Contains an Invitation for the Opening Session of the Study Meeting on Magnetism in Strasbourg iv. It contains an invitation to an excursion to Hohwald and Sainte-Odile as part of the Study Meeting on Magnetism. v. A Guide map of Strasbourg with an arrow marking the Laboratoire De Magnétisme, Institut De Physique. i. Invitation to three public lectures by Krishnan at the Royal Institution and other lectures by Krishnan. It also includes invitations to lectures and membership or identity cards from conferences.