■Research and Restoration■ Harvest, ASAI Chu The X-ray radiograph shows Futamiga-Ura scenery painted under this painting. ・Shiba Kokan, 　TAKAHASHI Yuichi ・Harvest, ASAI Chu ・Kawakami Togai, 　KOYAMA Shotaro ・Woman(in the Kitchen), 　KURODA Seiki ・Farmer Returning in the Late Evening, 　KOBAYASHI Mango ・Research ・Restoration		Shukaku, ASAI Chu left: painting below: picture taken by an infrared vidicon camera right: X-ray radiograph