The mayor of Rotterdam van Walsum opens in Hoek van Holland the exhibition Ay-Ay about the 100-year-old Nieuwe Waterweg by ringing the bell of merchant navy training ship Abraham van der Hulst Date: 14 July 1964 Location: Hoek van Holland Keywords: mayors, openings, exhibitions, waterstaat Personname: Walsum, Gerard Ewout of

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Photo credit: © BNA Photographic / Alamy / Afripics
License: Licensed
Model Released: No

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