1. Box with Crown and Helmet of Gustav Artist: Calder, Alexander Classification: Sculpture Materials: Wood, fabric Dimensions: 4 3/4 x 4 1/4 x 4 1/2 (box); 4 x 4 diam. (crown); 3 x 3 5/8 x 2 3/4 (helmet) in. Accession Number: 1986.20.6.a-c