4959707737

I

PRODUCTION AND TREATMENT OF SAND and GRAVEL by patented method, making them especially suited for reinforced-concrete work. Seven Sand-dredgers suitable for any work in deepening or filling up in Danish waters. Sand ballast is delivered anywhere in the Port of Copenhagen, Stores at Islands Brygge and in Nordhavnen.

I CARL NIELSEN 4 , I S L A N D S B R Y G G E • C O P E N H A G E N

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