"Records and correspondence"@en . . "Collection"@en . . . . "Letters (Correspondence)"@en . . . "Letter from Richards (Gardiner, Maine) to Katherine Watson, Denver (Colo.) Public Library, regarding book list, dated November 4, 1935; list \"Girlhood Favorites\" selections indicated."@en . "Archives"@en . . . . . "Bibliography"@en . . . . . .