Changes

==The United States National Museum==

==The United States National Museum==

The National Museum is the depository of the national collections. It is especially rich in the natural history, geology, paleontology, archaeology and ethnology of America, and has unique collections of American history, as well as many series relating to fine arts and the industrial arts. It is both an educational and a research museum, and issues numerous technical and popular scientific publications. The National Gallery of Art consists largely of the collections of etchings and engravings of George P. Marsh, the collections of Charles L. Freer, containing numerous paintings and etchings by Whistler, and examples of Chinese and Japanese art; the Harriet Lane Johnston collection, including a number of the greatest English portrait painters, and the collection of William T. Evans, of>more than one hundred and twenty- five (paintings, representing some of the best work of American artists.  

The National Museum is the depository of the national collections. It is especially rich in the natural history, geology, paleontology, archaeology and ethnology of America, and has unique collections of American history, as well as many series relating to fine arts and the industrial arts. It is both an educational and a research museum, and issues numerous technical and popular scientific publications. The National Gallery of Art consists largely of the collections of etchings and engravings of George P. Marsh, the collections of Charles L. Freer, containing numerous paintings and etchings by Whistler, and examples of Chinese and Japanese art; the Harriet Lane Johnston collection, including a number of the greatest English portrait painters, and the collection of William T. Evans, of more than one hundred and twenty-five paintings, representing some of the best work of American artists.  

==The International Exchange Service==

==The International Exchange Service==