First published in 1962 in French in Cahiers du Monde Russe et Soviétique No. 4.
First published in Russian in 1964 in Collected Works, Fifth (Russian) Ed., Vol. 4.
Sent from Paris to Brussels.
Printed from the original.
Translated from the French.
Source: Lenin Collected Works, Progress Publishers, , Moscow, Volume 43, pages 247b-248a.
Translated: Martin Parker and Bernard Isaacs
Transcription\Markup: R. Cymbala
Public Domain: Lenin Internet Archive (2005). You may freely copy, distribute, display and perform this work; as well as make derivative and commercial works. Please credit “Marxists Internet Archive” as your source.
15. VI. 10
I am very sorry to say that I have been unable to find for you either the documents or information about the Tiflis and Munich affairs. However, as soon as I received your letter I handed it over to a comrade who may be able to find the documents or the information you require. I am sure be will do everything possible, although it will be extremely difficult to meet your request by Thursday or even Friday.
Accept, dear comrade, my fraternal greetings.
 See Note 127.