This is an extract from a larger map, unfortunately undated, showing Elsaß Lothringen.
Towns and villages were given German names. Examples, working south:
Strassburg or Straßburg is Strasbourg
Schlettstadt is Sélestat
Markirch is Ste-Marie-aux-Mines
St Pilt is St-Hippolyte
Rappoltsweiler is Ribeauvillé
Münster is Munster
Gebweiler is Guebwiller
Sulz is Soultz
Sennheim is Cernay
Mulhausen is Mulhouse
(I have a directory of German placenames and am happy to give other translations.)