An usual collection found at an estate sale with ephemera from the 1940s, these are probably from that era, possibly an advertising project incompleted....these were possibly made as advertising cards, since the one I have has the stamp printing of a tavern...some have sewn string hangers. each is 7 x 10, some are 2 sided...heavy cardboard like a box, staples and holes....together as a grouping they make an interesting graphic display. Listing is for entire set, but if you want only a few, let me know. will separate. If you have a creative idea for these let me know...cool