Sizes 13/16 to 3". Group begins with rare pair of lithos dated 1949 and 1951. Row 2 with blowing horn theme has the first dated 1949 and the other undated. The 1949 button has light tanning on top edge and upper left corner. Last dated for 1955 followed 1953 merger between Kaiser and Willys-Overland with "KW" standing for Kaiser-Willys. Another rarity. All Exc. to Mint except as noted.