Reference : V-P-HIST-00227-01A
Date : 21/05/1864
Caption : L. de Drouyn de Lhuys's letter to the Ministry of the Swiss Confederation in Paris, informing him that the Emperor gave his support for the project of meeting of an international conference in Geneva.
Confidentiality level : public
Publication restrictions : publication subject to restrictions
Copyright : ICRC archives (ARR)
Original material : negative
Resolution : 2445x3500
Orientation : portrait
Colour/B&W : black and white