Maurits Cornelis Escher (Dutch artist) 1898 - 1972
Bond of Union (Bool 409), 1956
lithograph on simili Japon, signed in pencil, numbered 'No. 9/56 III'
L. 10 1/8 x 13 1/8 in. (25.7 x 33.3 cm.) S. 15 x 17 5/8 in. (38.1 x 44.8 cm.)
Maurits Cornelis Escher, usually referred to as M. C. Escher, was a Dutch graphic artist. He is known for his often mathematically inspired woodcuts, lithographs, and mezzotints. These feature impossible constructions, explorations of infinity, architecture, and tessellations.
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