This week, Tyne Anew, a giant three-legged metal sculpture (inevitably dubbed the Easel of the North) by Mark di Suvero, an American sculptor, was installed on a quayside in North Tyneside.

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Eisenhower that would be a landscaped park with eight-story metal tapestries and a sculpture honoring the 34th president's humble beginnings in Kansas.

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Corrosion and oxidation will be cleaned, taking the sculpture back to bare metal.

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The Grassi is dominated by a Jeff Koons sculpture of a 10-foot high dog made of glistening red metal in a high finish.

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The show also includes - somewhat oddly - a small selection of modern sculpture, including a Calder and a Lipschitz - in wood and metal.

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