21. Untitled, 1 of 2 pieces Artist: Unknown (Unknown) Classification: Sculpture Materials: metal Dimensions: 21 1/2 x 15 9/16 x 15 1/4 in. Accession Number: X.1993.116.1
22. [no title] Artist: Unknown (Unknown) Classification: Sculpture Materials: Unknown script on thin paper Dimensions: 4 x 17 1/4 in. Accession Number: 2004.20.119