Literature: [1] "KANO Mitsuo Catalogue raisonne & documents" OZAWA SHOTEN Publishing, 1994, No. 301

Condition: Each is in good condition. [1] Light staining along the margins. Faint soiling on the upper left side and lower left side. Dot- shaped soiling in places on the back. [2] Linear crease marks on the lower side, that is thought to be the original condition. Light staining along the margin of mat. Minor soiling in the upper left corner and lower center part. Friction with soiling in places on the back.