Presidential residences

South side of basement, looking east, during White House renovation. Split tile was laid over the concrete floor, a waterproofing course applied, and 18-gauge wire mesh laid preparatory to pouring concrete fill.

North wall of basement east of elevator motor showing method in laying tile floor. This was taken in the White House during renovation.

Second corridor looking east, during White House renovation.

View of partially constructed northwest fireplace in East Room, during White House renovation.

Northwest view from center of south wall of the third floor, during the White House renovation.

South view into Study (Room 21) with Room 20 on right. This was taken during the White House renovation.

West wall Library (Room G-26) of White House during renovation.

North view in Rooms G-27 and G-28 in White House during renovation.

Elevator motor in place in new basement to east of elevator well, during renovation of the White House.

East view in tunnel of new basement of White House, during renovation.