No.	Title	Date
1	The World of Folk Dances
2	[Tapestry by Dirk Verstraten to commemorate the 25th anniversary of the reign of Queen Wilhelmina of Netherlands], [1923]	1923
3	Eight case studies from Aceh ( external resource | internal citation )	2009
4	Letter to The Honorable Charles Bolden, Jr.	2012-03-28