World War II Memorial

The Rainbow Pool was a reflecting pool located on the National Mall in Washington D.C., USA. It was designed by landscape architect Frederick Law Olmsted Jr., and was situated between the Lincoln Memorial Reflecting Pool (to the west), and 17th Street NW (to the east). The pool was renamed the Rainbow Pool on October 15, 1924, after it was noticed that its 124 nozzles created a "perfect rainbow" when turned on.In 2001 it was integrated into the National World War II Memorial, which features the pool located in roughly the same spot. The builders of the National World War II Memorial asserted that the memorial would not destroy the Rainbow pool; rather it would be sunk lower into the ground to better fit the structure of the World War II Memorial. This was a controversial development, as the Rainbow Pool has a central, visible location between the Washington Monument and Lincoln Memorial. The debate over the World War II Memorial's occupation of the space had to be resolved by legislation from the U.S. Congress in 2001 which allowed the building of the memorial to continue.

The John Paul Jones Memorial is a monument in West Potomac Park in Washington, D.C. The memorial honors John Paul Jones, the United States' first naval war hero, father of the United States Navy, the only naval officer to receive a Congressional Gold Medal during the American Revolutionary War, and whose famous quote "I have not yet begun to fight!" was uttered during the Battle of Flamborough Head.

The First National Jamboree was scheduled to take place from August 21 to August 30, 1935, to celebrate the Silver jubilee of the Boys Scouts of America who were founded on February 8, 1910. However, due to an outbreak of polio at the time in Washington, D.C. and the neighboring states, it was canceled and pushed back to 1936. Due to various factors, it was pushed one more year and finally took place from June 30 to July 9, 1937. 25,000 Scouts attended the event taking place on the National Mall at the foot of the Washington Monument using equipment loaned by the United States Army. It saw Scouts from all around the United States arriving by train as well as representatives of several foreign countries' scouting groups who traveled by boat and sometimes by foot. The event was celebrated by the entire city with Federal buildings being opened for visits, Mount Vernon offering daily visits, and many local residents volunteering their time. U.S. President Roosevelt took part in the celebration and a special message from Lord Baden-Powell was broadcast from London to the Scouts during the Jamboree calling for International Friendship. It was a display of American patriotism with American flags on display, the event taking place in the American capital in front of the White House and taking place the week of the 4th of July.

Tiber Creek or Tyber Creek, originally named Goose Creek, is a tributary of the Potomac River in Washington, D.C. It was a free-flowing creek until 1815, when it was channeled to become part of the Washington City Canal. Presently, it flows under the city in tunnels, including under Constitution Avenue NW.

The Babcock Lakes (38.8901119°N 77.0385880°W / 38.8901119; -77.0385880) were a series of water ponds formerly located near the Washington Monument in Washington, D.C., before the area became the National Mall. In 1878, they were designated as fisheries by the United States Fish Commission, in an effort to increase availability of commercial fish in America. While extant, the lakes played a key role in introducing carp into the United States. By 1896, some 2.4 million carp had been distributed from the lakes to restock fish supplies in both North and South America.By 1911, the lakes had been covered by land dredged from the Potomac River in the expansion of West Potomac Park.

Excluding the White House, the Lockkeeper's House, C & O Canal Extension is the oldest building on the National Mall, built in 1837 at what is now the southwest corner of 17th Street, NW and Constitution Avenue, NW, near Constitution Gardens. The building dates to a period when the south end of 17th Street, NW was a wharf and Constitution Avenue, NW was the location of a section of the Washington City Canal, which connected the Potomac and Anacostia rivers. An eastward extension of the Chesapeake and Ohio Canal (C&O Canal) met the Potomac River and the Washington City Canal at a canal lock.The 350 square foot house served the canal lock keeper, who collected tolls, recorded commerce, maintained the canal and managed traffic.

Ripps Island was an island located in the Potomac River in the northwest quadrant of Washington, D.C., in the United States. It was located at the mouth of Tiber Creek, in the vicinity of today's Constitution Gardens.

The Kutz Memorial Bridge is a bridge that carries Independence Avenue across the Tidal Basin in Washington, D.C., in the United States. Architect Paul Philippe Cret designed the multi-span plate girder bridge in 1941. The Alexander & Repass Company constructed the bridge, which the company completed in 1943.The bridge's name commemorates Brigadier General Charles Willauer Kutz, who served as Commissioner of Engineering for the District of Columbia during the first half of the 20th century. Following alterations, the bridge was dedicated in 1954.

General Jose Gervasio Artigas is a bronze statue, in Washington, DC, capital of the United States, at the intersection of Constitution Avenue and Virginia Avenue, at 18th Street. It is one of a set called the Statues of the Liberators. José Artigas was a 19th-century general, sometimes called "the father of Uruguayan independence", "Protector de los Pueblos Libres" or "Jefe de los Orientales".The Washington, DC, statue was created before 1948 by Juan Manuel Blanes. At its base are engraved the words "Liberty of America is my dream and its attainment my only hope." Although this statue was delivered before the identical one in Montevideo, Minnesota, Montevideo erected theirs in 1949 and the Washington, DC, Parks Department did not erect its until a year later on 19 June 1950. Both statues were gifts from the people of Uruguay and are replicas of an original in San José de Mayo, Uruguay, created by Italian sculptor Dante Costa. The Uruguayan officer Edgardo Ubaldo Genta had conceived the idea in 1940 as a good-will gesture.

The Memorial to the 56 Signers of the Declaration of Independence is a memorial depicting the signatures of the 56 signatories to the United States Declaration of Independence. It is located in the Constitution Gardens on the National Mall in Washington, D.C. The memorial is accessible to the public by crossing a wooden bridge onto a small island set in the lake between Constitution Avenue and the Reflecting Pool, not far from the Vietnam Veterans Memorial.

El Maiz is a modern sculpture, by Édgar Negret.It is located at AMA | Art Museum of the Americas, at the Organization of American States, Constitution Avenue and 18th Street, N.W. Washington, D.C.

The Pan American Union Building is the headquarters for the Organization of American States. It is located at 17th Street N.W. between C Street N.W. and Constitution Avenue, Northwest, Washington, D.C.