This illustration accompanied an article discussing efforts to restart construction on the Washington Monument, with hopes to complete the monument by the national centennial in 1876. The point of view of the illustration is from the Mall's baseball…

John McShain was a building contractor in charge of the construction of many federal buildings in Washington during the 1900s. On the Mall, he was responsible for building the Jefferson Memorial and was trusted with remodeling the White House during…

On October 30, 2010, Jon Stewart and Stephen Colbert led a rally on the National Mall. The event was a combination of Stewart’s “Rally to Restore Sanity” and Colbert’s “March to Keep Fear Alive”. The event drew 215,000 people and was thought to be a…

In March 2010, as Congress was finalizing the Affordable Care Act, immigrants and activists took to the National Mall to call for immigration reform. Participants urged President Obama to keep his campaign promise of comprehensive immigration reform…

The National Powwows began in September 2002. They were organized by the Smithsonian’s National Museum of the American Indian in anticipation of the opening of the museum. The events were attended by thousands from the US and Canada to celebrate…

The First Annual Smithsonian Kite Carnival (later referred to as the Kite Festival) took place on the National Mall on March 25, 1967. Individuals could compete in contests with homemade kites as well as ready-made ones. The festival also included…

America’s Millennium Gala was the culminating event of a larger three-day project celebrating the millennium. The event was produced by Quincy Jones and George Stevens Jr., hosted by Will Smith, and premiered a film by Steven Spielberg. Festivities…

The Department of Agriculture's first building on the Mall was completed in 1868, but by the 1890s, the Department was outgrowing its building. In 1901, as part of the McMillan Plan to redesign the National Mall, Congress approved a new office…

This observatory was established in March 1890 and was one of the first to practice astrophysics. It was housed in buildings in the South Yard of the Smithsonian Institution Building's grounds. Early research conducted on the site focused on solar…

In 1791, Daniel Carroll of Duddington, a District resident, was in the middle of an argument with Pierre Charles L'Enfant, city planner for the new capital. Carroll had built a house where L'Enfant wanted a road, but Carroll was reluctant to have it…