Canadian National Vimy Memorial and provide general supervision of the foundation work. Faber had recently designed the substructure for the Menin Gate at Ypres, and he selected a design that employed cast-in-place reinforced concrete to which the facing stone would be bonded. Major Unwin Simson served as the principal Canadian engineer during the construction of the memorial and oversaw much of the daily operations at the site. Allward moved to Paris in 1925 to supervise construction and the carving of the sculptures. Construction commenced in 1925 and took eleven years to complete. The Imperial War Graves Commission concurrently employed French and British veterans to
Soldiers and Sailors Memorial Hall and Museum Soldiers and Sailors Memorial Hall and Museum Soldiers and Sailors Memorial Hall and Museum (or often simply Soldiers and Sailors Memorial Hall) is a National Register of Historic Places landmark in Pittsburgh, Pennsylvania, United States. It is the largest memorial in the United States dedicated solely to honoring all branches of military veterans and service personnel. It was conceived by the Grand Army of the Republic in the 1890s as a way for Pittsburgh and Allegheny County to honor the dwindling ranks of its American Civil War veterans; it was built on what had served as the army mustering ground