United States of America. World War II Era Collection of Savings Bonds, 1942-1945. Lot of Seven (7) Bonds. Average Very Fine.Interesting group of large size format 1942 $25 Defense Savings Bonds (4); one of these with a Bing Crosby autograph (provenance letter and photo included). Also three smaller size Series E bonds: $10 and $25 (2). All with the usual cancels. Nice grouping including a nice autograph piece.