This trowel, designed by A. Leewens, was used in the Netherlands in the construction of several dockyards and sluices. It’s a simple tool, but the cultural resonance of laying a cornerstone should not be overlooked. The creation of infrastructure on this scale was a monumental undertaking and a symbol of national pride. It represented Dutch innovation, trade, and colonial power. The choice of a specific individual to lay the first stone was also symbolic, associating a figure of authority with the project and imbuing it with legitimacy. The engravings on the trowel are also key to understanding its cultural value, serving as a kind of commemorative plaque. Tools like this trowel offer a fascinating glimpse into the social conditions that shape a culture. By examining such objects, along with relevant documents, we can deepen our understanding of the complex relationship between art, labor, and national identity.