I take a look to the special-border maps (scaled 1:5000).
The islands in river Sauer and Our are completly unnamed. Mostly in
documents from 1818 they are named as "island near Langsur" aso. Only about
one island there is a written information, that a border-commission placed a
border-monument.
Wolfgang Gärtner
c/o Carl Kliem GmbH
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D 60313 Frankfurt am Main
Telefon 49-69-9201622
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