White House basement
The basement of the White House, the Washington, D.C. residence and workplace of the President of the United States, is located under the North Portico and includes the White House carpenters' shop, engineers' shop, flower shop, and dentist office, among other areas.
The sub-basement was added during the reconstruction of the White House under Harry S. Truman. It contains storage space, the laundry, elevator control machinery, the water softener, and incinerator, as well as dressing rooms for White House performers.
After the Recording Industry Association of America suggested that the White House Library should be expanded to include sound recordings, that trade group donated over 2200 LPs during the Nixon and Carter administrations; when Ronald Reagan took office, the collection was moved to the White House basement, where it is still located.
- "White House basement". Whitehousemuseum.org. Retrieved 2009-08-08.
- "Presidential Dentist Visits U-M" (PDF). University of Michigan School of Dentistry. Spring/Summer 2006. pp. p.29. Archived from the original on 2006-10-14. Retrieved 2009-01-28. "Worm told the dental students that in addition to an operatory in the basement of the White House, there is a dental clinic at the presidential retreat at Camp David, Maryland."
- "White House basement nerve center gets makeover". Alertnet.org. 2006-12-20. Retrieved 2009-08-08.
- "Eyeballing Presidential Protection". Eyeball-series.org. Retrieved 2009-08-08.
- "White House Plumbing". Theplumber.com. 1917-12-28. Retrieved 2009-08-08.
- "White House Bowling Alley". Whitehousemuseum.org. Retrieved 2009-08-08.
- David Browne (2009-02-05). Obama's Secret Record Collection. Rolling Stone. Retrieved 2009-08-08.
Further reading 
- Seale, William. The President's House. Washington, D.C.: White House Historical Association, 1987.