Anonymous: Puti soobshcheniia na teatre voiny 1914-1918 gg. Kratkii otchet Upravleniia putei soobshcheniia pri Shtabe Verkhovnogo glavnokommanduiushchego (Transportation at the theatre of war 1914-1918. Short survey of the transportation administration at the headquarters of the commander-in-chief), vol. 1, Moscow, 1919.