A literal building block of American architecture, Danby Marble has a storied past. This unique stone can be found in some of the country’s most iconic buildings, including the Lincoln Memorial, the White House, and even the headstones in Arlington National Cemetery. ...

Introduction Travertine, marble, and limestone are all very similar in physical and chemical composition, so cleaning and care procedures are practically the same for all three types of stone. Less dense than granite, these stones are more sensitive to acidic liquids...