Engraved on the tail Ying-feng in Chinese, numbered 2/10 and dated 82

EXHIBITED:
Tokyo, International Society for Laser Surgery, 1981Minds Collided: Yuyu Yang, Round Hall & Hall 8, 9, NationalArt Museum of China, Beijing, 2010, March 6 - 14, 2010ILLUSTRATEDExhibition of Yuyu Yang’s Art From 1961-1977, NationalMuseum of History, Taipei, 2000, color illustrated, p. 196(another cast)
Landscape Contentment - Yang Ying-Feng, Hsiung ShihPublishers, Taipei, 2004, color illustrated, p. 149
Yuyu Yang Corpus, Artist Publishing Co., Taipei, 2005, colorillustrated, p. 229 (another cast)
Yuyu YANG, Taipei Fine Arts Museum, Taipei, 2005, colorillustrated, p. 106 (another cast)
Minds Collided: Yuyu Yang, Yuyu Yang Art EducationFoundation, Taipei, 2012, color illustrated, p. 72, 99 (anothercast)

This sculpture is to be sold with a certificate of authenticityissued by Yuyu Yang Foundation, Taipei.