I purchased these at a department store quite a while ago. They are two Kogeiga prints from Otsuka Kogeisha. They have been stored at home for a long time without being taken out of their bags. The following is quoted from the Otsuka Kogeisha website: "Kogeiga (巧藝画) was created about 100 years ago, in the mid-Taisho era, when Otsuka Kogeisha's founder, Minoru Otsuka, initiated Kogeiga, utilizing photographic printing and printing technology, at the suggestion of painter Taikan Yokoyama. On top of the art print, top-class painters who also restore antique art pieces hand-color each piece with paints similar to the original. Replicas made in this way are called 'Kogeiga'." Thank you.