Hi Rina,
if you mean Nemonien near by Gilge, East Prussia you can look at
http://www.klaus-michael-zimmermann.de/ for more info. Goto
"Regionen/Karten" and select Nemonien. Or click in the map by the red
region at East Prussia then comes a map with a region around Nemonien.
Additional you can use the search function in the left bottom to find
all pages which include e.g. the word Nemonien.
Many success,
Klaus-Michael