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Lot description
Josaku Maeda/ Jiro Oyamada/ Yuki Katsura/ Ushio Shinohara, Work/ Work/ Work/ Work, a set of three watercolours on paperboard and one mixed media (watercolour and collage) on paperboard, three sealed (lower right)/ one signed and sealed (lower right), executed in 1969/ 1961/ 1959/ 1966, framed, 27.1x24.1cm