{"value"=>"<p>Williams's early career is sketchily documented with reviews and promotional material about Eugene von Grona's 1939 festival, \"The Dance\"; Agnes de Mille's recreation of a West Indian ritual, \"Obeah\" (1940); and the Broadway productions of <span class=\"title\">Finian's Rainbow</span> (1947) and <span class=\"title\">My Darling Aida</span> (1952). Other memorabilia include a scrapbook and a travel diary of the artist's USO tour in Europe in 1945-1946, and a 1942-1945 notebook containing drawings, sketches, and notes on the Katherine Dunham dance technique.</p>"}