VEGAS - St Paul, MN, Griggs-Cooper Promotional Poster Stamp - Read Desc (CR38)
VEGAS - c1930s Lumbermens Insurance Promotional Poster Stamp - Read Desc (CR40)
VEGAS - 1938 APS Convention New Orleans Promotional Poster Stamp -Read (CR28)
VEGAS - 1915 Lowrey "Your Baby" Book Promotional Poster Stamp - Read Desc (CR35)
