First published in: Marx and Engels, Works, First Russian Edition, Vol. XXVI, Moscow, 1935 Printed according to the original Translated from the French Published in English for the first time in Marx-Engels Collected Works, Volume 45
MARX TO PYOTR LAVROV
IN LONDON
[London,] 18 May 1876
Dear Friend,
Pio's address is 15 Hargwyne Street, Stockwell, S. W.