"[The database] contains over 68731 locations with over 29.433 name changes once, and 5,500 thrice. All locations are EAST of the Oder and Neisse rivers and are based on the borders of the eastern provinces in Spring 1918. Included in this database are the following provinces: Eastprussia (Ostpreussen), including Memel, Westprussia (Westpreussen), Brandenburg, Posen, Pomerania (Hinter-Pommern), and Silesia (Schlesien). It currently list most towns or points, points being : Mills, some bridges, battlefields, named trees, cenotaphs, railroad stations as long as they had people living int them etc. At this point and time it is more a question of adding renames to this list. Also missing are some Güter and individual farmyards."