Calder, Alexander. “A Water Ballet.” Theatre Arts Monthly, vol. 23, no. 8 (August 1939).
MagazineSweeney, James Johnson. “Alexander Calder: Movement as a Plastic Element.” Plus, no. 2 (February 1939).
MagazineMasson, André. “L’Atelier d’Alexander Calder.” Handwritten poem, 1942. Calder Foundation, New York.
Unpublished Document or ManuscriptCalder, Alexander. “À Propos of Measuring a Mobile.” Manuscript, 1943. Agnes Rindge Claflin papers concerning Alexander Calder, 1936-circa 1970s. Archives of American Art, Smithsonian Institution.
Unpublished Document or ManuscriptIn 1937, Calder completed Devil Fish, his first stabile enlarged from a model. He received two important commissions: Mercury Fountain (1937) and Lobster Trap and Fish Tail (1939). His first retrospective was held in 1938 at the George Walter Vincent Smith Gallery in Springfield, Massachusetts, followed by another in 1943 at the Museum of Modern Art in New York.