Troffel van de Westerdoksluis, in cassette

On 19 September 1832, mayor Van de Poll laid the first stone of the new lock, using the silver trowel to take mortar from the finely veneered trough. The box contains numerous documents recording the laying of the first stone of the Westerdoksluis, and of the Oosterdokssluis on 11 June 1830.

Troffel van de Westerdoksluis, in cassette

On 19 September 1832, mayor Van de Poll laid the first stone of the new lock, using the silver trowel to take mortar from the finely veneered trough. The box contains numerous documents recording the laying of the first stone of the Westerdoksluis, and of the Oosterdokssluis on 11 June 1830.