https://thefirstedition.com/product/white-house-commemorative-block-of-aquia-creek-sandstone-from-the-1950-renovation/
White House: Commemorative Block of Aquia Creek Sandstone from the 1950 Renovation - The First...
Jun 17, 2026 - Block of Aquia Sandstone, part of the White House exterior wall, from the 1950 White House Renovation. Cut stone measures 4.0″ x 2.25″, with felt tabs along...
aquia creek sandstonewhite housefrom thecommemorativeblock