Documentation regarding railroads, including military trains, maps and other documents, and correspondence regarding internal matters of the railroads authority

- Lists of railroad stations and trains on the railroad tracks in Belorussia that belong to the Haupteisenbahndirektion railroads authority in Belorussia; - Directives related to the arrangement for the movement of military trains, railroad traffic plans, schedules, and so forth; - Maps; table of distances; - Correspondence regarding internal matters of the railroads authority.