Note 1 — Chapter I · CONCERNING THE SCIENTIFIC FORM OF HISTORICAL MATERIALISMToC
Christabel M. (Christabel Margaret) Meredith translation
Del materialismo storico, dilucidazione preliminare, Rome, E. Loescher, 1896. See the earlier work by the same author: In memoria del 'Manifesto dei communisti,' 2nd ed. Rome, E. Loescher, 1895.