First published in 1929 in the journal Proletarskaya Revolyutsiya No. 11.
Printed from the original.
Source: Lenin Collected Works, Progress Publishers, 1977, Moscow, Volume 37, page 528.
Translated: The Late George H. Hanna
Transcription\Markup: D. Moros
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Mile. Marie Oulianoff,
Malaya Gruzinskaya, 7, Apt. 13,
February 20, 1916
Many thanks for the newspapers you sent me a few days ago. Today I received a notice from the Central Committee of the German Red Cross Unions to the effect that Aaron Rosenfeldt is a prisoner of war at Bütow, 66 Regiment. It has taken more than a year to get the information; neither the Geneva nor the Danish Red Cross could find anything out, but I accidentally came across the address of the German prisoner of war commission and wrote to them. They, too, took more than two months to reply!
Nadya and I are very pleased with Zurich; there are good libraries here—we shall stay a few weeks more and then return to Berne. You may write to this address, the post office will forward the letters.
With all my very best wishes and Nadya’s too.
 It was later revealed that the information given concerned another man of the same name, A. Rosenfeldt, in whom the Ulyanovs were interested, had been killed at the front.
 On February 21, 1916, Anna Ulyanova-Yelizarova wrote this to her sister Maria: “I have had a letter from Nadya who writes that their landlady drove them to desperation; they went all over the place but could not find another room anywhere, then hit upon the idea of going to Zurich for a couple of weeks to work in the local libraries. She wrote about this trip and the little shakeup as of something pleasurable.” Krupskaya’s letter has been lost.