White House Tomb of the Unknowns The National Park Services trusts D/2 to More than 4 million people visit keep America's iconic White House hallowed memorial each year. D/2 is looking white. Organizations used to keep its Yule Marble looking flawless. • Alabama Cemetery Preservation Alliance • Alabama Historical Commission • Architect of the Capital Veterans Administration • Colonial Williamsburg Foundation D/2 is used by the VA to clean over 3.5 • Department of Veterans Affairs million headstones each year. Iowa Monument • Frank Lloyd Wright Foundation D/2 has been used to clean thousands • Georgia Municipal Cemetery of monuments across the country, Association preserving our history for future • Indiana Department of Natural generations. Resources

• National Park Service Wright's Taliesin Studio • Oregon Historical Commission Frank Lloyd Wright's Taliesin estate is a • Smithsonian Institute shrine to many architects. Staff there use D/2 to combat biological growth. • Texas Historical Commission

Museum of Science & Industry Sites There's no job too big for D/2. The Universities ornamented facades of this 400,000 sq • Biltmore Estate ft Chicago Landmark were cleaned • Columbia University from top to bottom with D/2. • DuPont Estate • Dartmouth College • Fort at Old San Juan, Puerto Rico • Harvard University • Harper’s Ferry • Loyola University • LBJ Library • Princeton University • Monticello • Rice University • Mount Vernon • Rochester University • San Juan Capistrano • Congressional Cemetery Rowan University • The Alamo During its restoration of the 168 • U.S. Military Academy at • The White House Benjamin Latrobe designed sandstone Westpoint • U.S. Capitol cenotaphs, the National Park Service • U.S. Navel Academy at chose D/2 to do the cleaning. • U.S. Customs House Annapolis • U.S. Supreme Court • University of Maryland • Vizcaya Mansion • Yale University • Washington Monument • Watts Towers Cemeteries

Museums Heinrich Heine Memorial • (All Civil War National The Heinrich Heine Memorial, also Cemeteries) • Holocaust Museum, DC known as the Lorelei Fountain was • Andrew Johnson National designed and fabricated in Germany • Metropolitan Museum of Art, NY for erection in Dusseldorf. It ended up Cemetery • Museum of Natural History, NY on the Grand Concourse in The Bronx • Antietem National Cemetery • Museum of the American Indian, DC in NYC where it was moved several • Arlington National Cemetery times and heavily vandalized. • National Portrait Gallery, DC • Congressional Cemetery, DC • New York Public Library, NY • Gettysburg National Cemetery • Mount Auburn Cemetery, MA State Capitols • Natchez National Cemetery • Old Burial Hill, Plymouth, MA • Swan Point Cemetery, RI • Florida State Capitol The Alamo • Thomas Jefferson Cemetery • Louisiana State Capitol Texans take the Alamo seriously. So, • Tomb of the Unknown Soldier • Mississippi State Capitol it's no small thing that they choose D/2 • Vicksburg National Cemetery • Montana State Capitol to keep it looking its best. • Woodlawn Cemetery, NY