enamel paint of oil based synthetic resin on canvas laid on board

signed and dated 'S. Motonaga '65' lower left; further signed and dated '1965 Sadamasa Motonaga [in Kanji and English]' on the reverse

80.5 x 99.5 cm. (31 3/4 x 39 1/8 in.)

Executed in 1965, this work is accompanied by a certificate of authenticity issued by Motonaga Archive Research Institution Ltd.