Category:1947 establishments in Washington, D.C.From Wikipedia, the free encyclopedia United States portalHistory portal This category is for organizations, places or other things founded or established in Washington, D.C. in the year 1947. 19421943194419451946194719481949195019511952 1890s1900s1910s1920s1930s1940s1950s1960s1970s1980s1990s See also: Category:1947 disestablishments in Washington, D.C.
United States portalHistory portal This category is for organizations, places or other things founded or established in Washington, D.C. in the year 1947. 19421943194419451946194719481949195019511952 1890s1900s1910s1920s1930s1940s1950s1960s1970s1980s1990s See also: Category:1947 disestablishments in Washington, D.C.