In the dining room of Pershing Hall on the ground floor. Plaque A plaque set on the keystone set into the wall of the dining room in Pershing Hall.  

THIS KEYSTONE

TAKEN FROM THE BRIDGE DESTROYED

AT CHATEAU-THIERRY,

HERE LAID IN AUGUST OF 1928,

WITH APPROPRIATE CEREMONIES

BY PAUL V. MCNUTT,

NATIONAL COMMANDER OF

THE AMERICAN LEGION,

AS THE FOUNDATION STONE

TO

THIS PERSHING HALL MEMORIAL BUILDING.