We performed a comprehensive restoration of the iconic classical colonnade at the Princeton Battlefield State Park. Our team executed extensive masonry repairs on the four fluted stone columns and the flanking rectangular pillars to address structural weathering and crumbling material. This involved stabilizing the Ionic capitals and the stone architrave to ensure the monument's historical integrity remained intact. We carefully reset displaced limestone blocks and performed precise repointing of the various-sized mortar joints across the stone patio and base. The project also included the meticulous restoration of the commemorative bronze plaques and the installation of irregular grey stone pavers. By following specific historical commission guidelines, we successfully preserved this landmark while enhancing its durability for future generations.