Danish, Aalborg Seal, Image & Found by John Kristensen.
Found in Denmark.
First side has GROFT across the middle with what appears to be a flower head above and a line below. Second side has what appears to be a five pointed star above AALBORG // DAMPF // MøLLEN and a line below.
From the finder - "Aalborg Dampmølle (Aalborg Steam mill). 'Groft' means coarsely ground.
Started by Poul Pagh 1857, and company was restructured in 1881, and name dissapeared."