In 1964, the Guggenheim Museum in New York City staged an exhibition featuring more than 350 works by Alexander Calder. At the time, it was one of the largest museum retrospectives ever assembled for a living American artist.
The experience struck a chord with Bruce Dayton, an avid and discerning art collector.
"When I went in, I thought it seemed different," he told the Minneapolis Star in November 1965. "It wasn't quiet like some museums are. People were talking and laughing out loud. Children were all over. Touching the pieces of sculpture to hear the tinkle or watch them move. It was really fun to be there."
Dayton and his brothers were running the department store that their grandfather had founded in 1902. At the time, downtown leaders — including the Daytons — were immersed in an ambitious plan to remake eight blocks of Nicollet Avenue into the nation's first pedestrian-transit mall. Trendsetting Dayton's commissioned Calder to create a site-specific work to be placed in front of its mammoth emporium on the new Nicollet.
"[Calder] was definitely inspired by the idea of having a work of his on the main street of Minneapolis," Bruce Dayton told the Star in November 1965, when the commission was announced. "We regard him as the leading sculptor in America today. We certainly feel that a piece of this quality cannot help but be a source of joy and delight."
Calder anchored a delicate, floating mobile on a stabile fashioned from two intersecting black triangles. At their confluence he placed a whirligig-like pair of interlocking discs mounted on ball bearings; painted in vivid red, blue and yellow, they were designed to catch the breeze, which is probably why he christened his work "The Spinner."
Fashioned from steel in Calder's studio in central France, the work weighed in at 1,500 pounds and measured 18 feet high with an 18-foot wingspan. Once it was shipped to Minneapolis, it spent several months under wraps in the store's warehouse, awaiting installation on the still-under-construction mall.
"The Spinner" wasn't the retailer's first brush with high-profile public art. In the early 1960s, Dayton's purchased a Henry Moore sculpture, "Standing Figure: Knife Edge," to adorn a plaza outside its new downtown St. Paul store.