Course of water in 1940 (WMS Dienst)

Flowing waters first and second order in 1940. The following factual information is provided for the individual waters: Water name (GEWNA; as far as known, i.e. R. today’s name), YEAR (here 1900), Water Regulation (ordn). In addition, to the extent that this information was included in the underlying historical map, it was recorded whether the waters were piped or open (ROHR + ROHR_ERL) and the length of the open or piped sections of a water in m (LAENGE) is indicated. Data base: Measuring table sheets 1: 25 000 (issue 1940)