The term 'GALLERY WASHINGTON' can be solved by the crossword solution 'FREER'. Freer was an American industrialist and art collector who founded the Freer Gallery of Art in Washington, D.C. The gallery is part of the Smithsonian Institution and houses a large collection of Asian art. Charles Lang Freer donated his personal collection of art to the Smithsonian in 1906, making it the first museum of modern art in the United States.