German, Dyjckerhoff & Söhne, Amöneburg Biebrich, Cement Seal

German, Dyjckerhoff & Söhne, Amöneburg Biebrich, Image & Found by Herman Vos.
Found in Vinkeveen, Netherlands, 23mm.

DYJCKERHOFF curving down / & / *SÖHNE curving up // AMÖNEBURG curving down / BEI / .PIEBRICH. curving up

A Portland cement seal from Dyckerhoff & Söhne, Amöneburg, Germany.

See Dyckerhoff GmbH, History,
"1864 – 1935
Wilhelm Gustav Dyckerhoff founded the "Portland-Cement-Fabrik Dyckerhoff & Söhne" in Amöneburg on June 4, 1864 together with his sons Rudolf and Gustav. Twenty years later the company could proudly call in the biggest order from the USA for that time: Dyckerhoff delivered 8,000 wooden barrels of cement for the foundation of the Statue of Liberty. In 1909, the production with the first rotary kiln began. In 1931, an important product innovation launched the market: the white Portland cement 'Dyckerhoff Weiss'."