| Technique | (1) oil on paperboard (2) oil on canvas |
| Signature | (1) signed on the lower left; signed and dated on the reverse (2) signed and dated on the lower right |
| Frame | framed |
| Size | (1) 16.0×21.5 cm (2) 22.8×15.9 cm |
| Year of the work | (1) 1932 (2) 1998 |
| Certificate | (1) signed, titled and stamped by the artist on the label affixed to the frame reverse |