Catalog/Alexander Calder/Reversing SpiralReversing SpiralArtistAlexander Calder$500 Buy Alexander Calder (1898-1976) Reversing Spiral signed with the artist's monogram and dated 'CA 71' (lower right) gouache and ink on paper 43 x 14 ½ in. (109.2 x 36.8 cm.) Painted in 1971.Sizes and ProportionsExecution Options (Materials and Printing)Additional Finishing