From a German valley, 7 letters
From Bonn or Cologne, 7 letters
Kind of wine, 7 letters
Like Cologne and environs, 7 letters
Like Cologne and vicinity, 7 letters
Nickname of Schumann's Symphony No. 3, 7 letters
Any of several white wines from the Rhine River valley in Germany (`hock' is British usage), 7 letters
Atomic number 75, 7 letters
Element #75, 7 letters
Rare metal, 7 letters
Re, to chemists, 7 letters
A rare heavy polyvalent metallic element that resembles manganese chemically and is used in some alloys, 7 letters
Is obtained as a by-product in refining molybdenum, 7 letters