Smithsonian Japanese Ephemera Cards Notes Other

Four cards with envelopes, Kawase Hasui, Saishoin Temple in Hirosaki, Woodblock, 1920. Not in the original box. Reprints from The National Design Museum, Smithsonian. All identical. One cherry blosson mini note book. Sealed cherry blossom Japanese post cards. I can't tell how many are in a packet, but at least ten. Print on card, cat drawn in black water color ink.