Quality lithographs on heavy linen type stock.  All are 8 1/2" x 11" with blank backs. Some of the later series had narrative and radio show advertising printed out.   All of Series A--( 12)- I would assume that was one issued per month and ( 4) from series B-- #'s  3/4/7/8.  Condition varies-- mostly very good or better with some light discoloration-- (   # 4 of A has worst of group by far)------ I guess this was an ongoing issue before and during World War 2---- nicely done premiums----free shipping )--